Selectomycin
螺旋霉素
🗣️ 情景例句
Do you think so?
真的这么认为？
Industry is fortune's right hand,and frugality her left.
勤勉是幸运的右手，世俭是幸运的左手。
What seems to be the delay in shipping?
你们出货延迟了，是什么原故呢？