Spermin
精素
🗣️ 情景例句
What's the problem?
是什么问题？
How's your aunt?
你的姑姑好吗？
Good morning, Mr. WU:?Here's my homework. I was ill on Monday, so it's late.
吴先生，早上好！这是我的英语家庭作业。我星期一病了，所以迟交。