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
We'll come upstairs and get you in a little while.
我们待会儿就上楼来带你下去。
Nothing is so certain as the unexpected.
天有不测风云，人有旦夕祸福。
This god which has the head of a cow was normally placed inside a mummy.
这种牛头人身的神像通常被放在木乃伊体内。