Ammonioformaldehyde
[医] 甲醛氨, 环六亚甲基四铵, 乌洛托品
🗣️ 情景例句
I can't argue with that.
我觉得不错。
An occasion lost cannot be redeemed.
时机失了无法挽回。
'You should have declared that.
“你刚才应该申报，