Hetaeillin
海他青霉素
🗣️ 情景例句
You tried, Mom.
尽力了， 妈妈。
What on earth has happened to trouble you so?
到底发生什么事让您如此发愁？
I'm afraid I can't do that right now. the manager isn't here.
恐怕我现在不能退钱给你。经理不在这里。