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
Philip, I took Michelle to a school play
Philip,我带Michelle看过学校演出的
You had better wash those dirty clothes.
你该去把那些脏衣服洗一洗。
No, we're just getting a lot of material stock piled.
没什么问题，只库存材料太多了。