Injection plunger
[化] 注射柱塞
🧩 词语组成解析
plunger
[['plʌndʒə]]
n. 跳水者, 潜水者, 活塞\\n[电] 活柱
🗣️ 情景例句
I'm not surprised.
我一点也不觉得奇怪。
I could die.
简直爱得要死了。
The woman knew that the nearest village was miles away.
这位妇女知道，即使最近的村庄也有数英里远。