Strepen
链霉素
🗣️ 情景例句
Hello, nice to meet you. By the way, nice shoes you have.
你好，很高兴见到你。 顺便提一下， 你的鞋子很漂亮。
Why Mr. Cooper so tired?Do you have any idea?
为什么库珀先生这样疲倦的?你有想法吗？
Everybody admires him for his great sense of humour --
人人都钦佩他那绝妙的幽默感 -- 人人，