Formula weeight
[机] 化学式量
🧩 词语组成解析
formula
['fɔ:mjulə]
n. 公式，准则;客套话;方案;婴儿食品;
🗣️ 情景例句
This tie is a good match for your suit.
这条领带和你的西装搭配得很好。
He has never been out of China, so he is very excited about liveing abroad.
他以前从未出过国，因此对出国很兴奋。
What are you going to do this evening. Jill?
今晚你打算干什么，吉尔？