suction apparatus

• 吸引器

suction apparatus的用法和样例：

例句

1. A bulb syringe is often used for oral and nasal suction on infants and children.
   常常使用球吸引器抽吸婴幼儿的口鼻。
2. Her own blood was gurgling in her throat and I yelled to the student for a suction tool to clear it out.
   她的血从喉咙里汩汩的冒出来，我大声叫实习生拿吸引器清除血液。