Branched chain compound
[机] 支链化合物
🧩 词语组成解析
a. 分枝的；枝状的；有枝的
chain
[tʃen]
n. 链子，链条;连锁，连续;拘束;连锁店或旅馆系列的事物;
vt. 用铁链锁住;监禁，束缚;
🗣️ 情景例句
Why should I hire you?
我为什么要录用你？
Every man has the defects of his qualities.
一个人的好品质上也有不足之处。
Yes. I don't think it's necessary to buy the bigger one.
有哇。我认为没必要买较大的机子。