Combes quinoline synthesis
[化] 库姆斯喹啉合成
🧩 词语组成解析
(Combe 的复数) (=coomb) n.(三面皆山的)深陷的深谷, 狭谷
n. 喹啉\\n[化] 喹啉
🗣️ 情景例句
around your schedule,
配合你的时间表
The best fish smell when they are three days old.
鱼过三天后，再鲜也变臭。
The article began: 'Hundreds of steps lead to the high wall which surrounds the president's palace'.
“几百级台阶通向环绕总统的高墙。