Carbon chain compound
[化] 碳链化合物
🧩 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
Can I get you some coffee or tea or a cold drink, Rita Mae?
要咖啡、 茶或者冷饮吗 ，Rita Mae？
I'm too old.
我太老。
For them this is a major operation which involves considerable planning.
看戏在他们是件大事，需要精心计划。