Chiral
[化] 手性; 手性的
??? 情景例句
Do we have to pre-book tours, or can we get them on site?
我們必須預(yù)定行程， 還是到那個(gè)地方再說(shuō)？
This part of the country is very hilly.
這個(gè)國(guó)家這一部分有很多丘陵。
Certainly! What would you like me to do?
當(dāng)然可以！你想要我做什么？