对环境无害的 environmentally friendly ; green products ; environmentally sound ; friendly
对身体无害 poses no health risk
对生态环境无害的 ecologically friendly ; environmentally friendly
对人无害的药品 harmless medicine
必须对环境无害 be environmentally sound
强调病菌对人体无害 stressed the virus
可采用对空气质量无害 VHAP
对人畜无害 are harmless to humans and animals
一条犬对无害陌生人的反应总是具有重要含义。
A dog's reaction to neutral strangers is always significant.
这个实验对动物无害。
有些时候,人们也对孩子们撒谎——比如关于圣诞老人的事,但是通常是无害的情况下。
There are times when people do lie to children—about Santa Claus, for example, but also in less innocuous situations.
It's a common bacterium and most strains of E. Coli are not harmful to people, in fact, they provide us with some beneficial properties.
它是常见菌,且大多数种类的菌株对人类无害,实际上还给了我们颇多裨益
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