原声例句
-
There's a partial list that's shown here, starting the top of the list with smallpox, and that's what we're going to spend most of the time talking about today.
这是列表的一部分,表上第一个是天花疫苗,今天我们要用大部分时间讨论它
-
First one says, if you knew the force acting on any body, without going into what caused the force, then you may set that force equal the mass times acceleration of the body.
第一部分是,如果你知道作用在任一物体上的力,无论这个力的来源是什么,都可以令力等于质量乘以物体的加速度
应用推荐
$firstVoiceSent
- 来自原声例句