Chain fluorination
[建] 链上氟化
🧩 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;
n. 氟化作用
🗣️ 情景例句
The truth is, I'd like to live in the city.
老实说我也想住到城里来。
I'll be right with you.
我马上就来。
She's not in the office right now.
她现在不在办公室。