Residual valence
[化] 剩余价; 剩余化合价
🧩 词语组成解析
valence
[['veiləns]]
n. 原子价\\n[化] 化合价; 原子价
🗣️ 情景例句
You really ought to take some time off.
的确应该休一休假。
Better some of a pudding than none of a pie.
聊胜于无。
I had at half past twelve.
我在12点半吃的。