Crystogen
[机] 胱氨酸
🗣️ 情景例句
What do you call this? A tow year old child could have done a better job!
你是怎么回事？就连两岁的孩子都可以比这做得更好！
I would like to repair her washing machine.
我要去修理她的洗衣机。
Bleriot set off half an hour later.
半小时后便正式出发了。