Rosets
玫瑰红试剂条<诊断用药>
🗣️ 情景例句
Oh, yes, I know the name.
呵，我听说过贵公司。
Knowledge without practice makes but half an artist.
只有知识而无实践，只能造就半瓢水的艺术家。
Not all sounds made by animals serve as language.
动物发出的声音不都是用作语言交际。