Molecular chain length
[化] 分子链长
🧩 词语组成解析
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
Right. Would you give me room service, please?
好。请接房间服务部好吗？
Please turn in your paper before leaving.
请在离开前将论文交上。
You are so considerate.
你真有心。