Allantoxaidine
[化] 尿囊毒素
🗣️ 情景例句
I guess I'd better tear up the letter and start over again.
我想我应该把信撕掉重新再写。
How much will you sell me this for?
把这个东西卖给我要多少钱？
I want to go to the shop. I want an eraser.
我想去商店买块橡皮。