Monodelphic
单 子宫的
🗣️ 情景例句
Certainly. Do you have any identification?
当然可以。你有任何证明文件吗？
Courtesy costs nothing.
谦虚恭敬，不用分文。
I don't think you'll have any difficulty in pushing sales.
我认为你推销时不会有任何困难。