Cholenic acid
[化] 胆烯酸\\n[医] 胆烯酸
🧩 词语组成解析
🗣️ 情景例句
It's tough getting an O.K. from the boss.
很难从老板那听到声“同意”。
He should have a long spoon that sups with the devil.
跟坏人打交道，要特别小心。
The cooker is blue.
电灶的颜色是蓝的。