比如无毒的蝴蝶，变得与有毒的那些看起来一样。
Like, non-poisonous butterflies, that have come to look like poisonous ones.
整个植物，也被称为芸豆树，是有毒的，尽管有人说它的花无毒。
The entire plant, also known as a kidney bean tree, is toxic, though some say the flowers are not.
富裕国家的公民要求有国家公园、干净的河流、干净的空气和无毒的食物。
Citizens of wealthy nations demand national parks, clean rivers, clean air and poison-free food.
臭鼬，一种由发酵粉和酵母等无毒成分混合而成的有毒液体，从高压水枪喷到抗议者身上。
Skunk, a noxious liquid mixture of nontoxic ingredients including baking powder and yeast, is blasted onto protesters from a water cannon.
为了消除这种杂草，生物学家建议用某种对人类和水生动物无毒的除草剂来处理受感染的部分湖泊。
In order to eliminate the weed, biologists proposed treating infested parts of the lake with a certain herbicide that is nontoxic for humans and aquatic animals.
前天晚上他们为“无毒美国”播出的一则广告如此令人恶心，我想爸爸都快晕过去了。
They had a commercial on the other night for Drug Free America that was so gross I thought Dad was going to faint.
一种完全无毒的蛇家族，王蛇，也进化出了能中和响尾蛇毒液的血清。
One family of completely harmless snakes, the kingsnake, has also evolved serum that neutralizes rattlesnake venom.
黄颌蛇，你可能也听过这种蛇，虽然它们经常被归类为毒蛇，但实际上它们通常是无毒的。
Colubrids, and you probably heard this too, although they are often classified as venomous snakes, they are actually generally non-venomous.
如果没有真正的无毒蛇，那些所谓的无毒蛇，比如蟒蛇和巨蟒，在它们进化过程中的某个阶段是有毒的吗？
If there are no truly non-venomous snakes, were the so-called non-venomous snakes, like constrictors and pythons, were they venomous at some point in their evolution?
毕竟氧化铁是无毒的。
那么，为什么这一无毒植物不合法呢？
这是一种生物可降解的，无毒、非易燃性的燃油。
It's biodegradable, non-toxic, non-flammable, "she says, adding that it's good for the environment, too."
它像牛奶，而且无毒，不过它不是饮料而是冲压用的。
It looks like milk, and it is nontoxic, but pressworking, not refreshment, is its purpose.
附加奖励：它是一些传统产品和化学品的无毒替代品。
Bonus: it's a non-toxic alternative to many traditional products and chemicals.
它无毒低价，而且有液体所达不到的扩散特性。
It was nontoxic and inexpensive, and it had wonderful diffusion qualities that the liquids couldn't match.
年轻人的电子消遣有的无毒无害，有的危险之极。
Electronic pastimes for the young range from the innocent to the deadly dangerous.
直接入口的食品应当有小包装或者使用无毒、清洁的包装材料；
Ready-to-eat foods shall be kept in small packets or in nontoxic, clean packaging materials;
分子筛-是一种由沸石制造的水晶，是一种无毒材料。
Molecular Sieve - is a manufactured crystalline version of Zeolite and is a non-hazardous.
虽然无毒，但蜈蚣也会让某些人的皮肤过敏，它们都是蠕虫状的动物。
Centipedes also carry venom that is not deadly but can be toxic to people who are allergic to other types of insect venoms. Both centipedes and millipedes are worm-like creatures.
二元化学武器通过将相互分离的两种无毒化学品混合，生成有毒化学品。
Binary chemical weapons mix two, separate, relatively non-toxic chemicals in flight to create a toxic chemicalagent.
化学家们从随处可取的廉价原料中成功合成出了可完全降解的无毒树脂。
Chemists have developed a new range of fully biodegradable, non-toxic resins made from raw materials that are readily and cheaply available.
它以良好的隔热，无毒材料以及高效的系统获得了LEED的白金评级。
It has achieved a LEED Platinum rating, thanks to the inclusion of good insulation, non-toxic materials, and efficient systems.
许多人会选择那些她们认为出售品质优良和无毒无害产品的场所去购物。
Many choose where they shop based on whether they think they can find genuine and non-toxic products.
这种引擎的优点包括更容易操作、爆炸几率更小和能够使用无毒助燃剂运行。
The advantages to these engines include better control, less risk of explosion and the ability to use nontoxic oxidizers to get everything going.
酒店能为过敏患者提供带特殊通风设备的房间，用无毒洗涤剂处理的亚麻制品。
Hotels offer allergy sufferers rooms with special ventilation systems and linens washed with nontoxic products.
该电池的液体甚至是无毒的——去年为证明这一点，比亚迪的总裁王传福喝了一些。
The battery's fluid is even nontoxic — CEO Wang Chuan-Fu famously drank some last year to demonstrate.
当她对这些嘴唇动作养成习惯之后，管理员们把那些食物换成抹在纸上无毒无害的颜料。
Once she got used to the motions she made with her lips to move the treats, the keepers replaced these with blobs of non-toxic paint.
当她对这些嘴唇动作养成习惯之后，管理员们把那些食物换成抹在纸上无毒无害的颜料。
Once she got used to the motions she made with her lips to move the treats, the keepers replaced these with blobs of non-toxic paint.
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