Coprinin
[化] 4-甲氧甲苯醌
🗣️ 情景例句
He's always been a real playboy.
他就是个花花公子。
He has a very bad stomachache from eating too much.
他因为吃得太多而导致胃痛。
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。