Coprinin
[化] 4-甲氧甲苯醌
🗣️ 情景例句
Hi. How was lunch?
嗨 。午餐怎么样？
I hope I remember to ask the barber not to cut my hair too short.
我希望我能记得要求理发师把我的头发理短点。
Not to grasp firmly is not to grasp at all.
抓而不紧等于不抓。