Thiocarboxylic acid
[化] 硫代羧酸
🧩 词语组成解析
🗣️ 情景例句
I have made a decision, Rita Mae.
我已经做了决定， Rita Mae。
I'm receiving guests downstairs.
我在楼下接见客人。
When I asked him what he was doing, he smiled guiltily and then put the parcel on the desk.
当我问他正干什么时，他内疚地笑了，然后把那个大包拿到了桌上。