Chemics
(chemic 的复数) adj. 化学的；炼金术的
🗣️ 情景例句
So save your voices till then.
所以， 留着点嗓子。
It seems he's famous.
看起来他好像很出名。
These satellites go round the earth and help us to learn more about the earth, the weather and other things.
这些卫星绕着地球转，帮助我们更好地了解地球、天气和其他情况。