Multi-plunger pump
[化] 多柱塞泵
🧩 词语组成解析
[计] 多
plunger
[['plʌndʒə]]
n. 跳水者, 潜水者, 活塞\\n[电] 活柱
pump
[pʌmp]
n. 抽水机;打气筒;泵;轻软舞鞋;
v. 用泵输送 ;涌出;急速摇晃;盘问;
🗣️ 情景例句
Most celebrities feel there's something extra special about themselves.
大多数名人觉得他们很特别。
Pile the hay in the corner.
把干草堆到边上。
Thank you, doctor, said Mrs. Brown.
“谢谢你，医生，”布朗夫人说。