Dimer
n. 二聚物\\n[化] 二聚物; 二分子聚合物
🗣️ 情景例句
Today, many women prefer being addressed as 'Ms.'.
今天， 很多女性喜欢让别人称她们 'Ms。' 。
Nothing comes from (or of) nothing.
无风不起浪。
No, not very. You need a driving permit. Have you got one?
不，不很贵。你需要一个驾驶执照。你有没有？