Rinamycin
里纳霉素
🗣️ 情景例句
He told me to call him about my project,
他叫我打电话给他， 跟他谈我的作品计划，
Sometimes I make mistakes when I speak English.
当我说英语时，有时我犯错误。
While on a walking tour with his wife,
一次，他与妻子徒步旅行。