Cannulas
套管, 插管
🗣️ 情景例句
She quit her job.
她辞职不干了。
I refuse to believe it!
我不相信那回事！
Kunta had been seized in the forest and then hit on the head with a hard object.
孔塔在森林里被抓住以后，他的头部就被一个硬的东西打了一下。