Polypyknotic
双异重组分的
🗣️ 情景例句
Maybe some of us would like to pay a little bit more
也许我们之中有一些人愿意多付一点钱
I don't know what I should have done without your help.
要不是您的帮助，我真不知道该怎么办。
He uses a lift to go up and down.
他乘电梯上上下下。