Cannulae
套管, 插管
🗣️ 情景例句
Thanks, Richard.
谢谢 ，Richard。
It is a poor heart that never rejoices.
不知世间有乐者最可怜。
We shall all remember Mr.Page for his patience and understanding and for the kindly encouragement he gave us when we went so unwillingly to school.
我们不会忘记佩奇先生对我们既有耐心又充满理解，也不会忘记在我们不愿去上学时他给予我们的亲切鼓励。