Dispensing pump
[化] 配剂泵; 分配泵
🧩 词语组成解析
[医] 调剂, 配药
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
The world's greatest grandmother, Mrs. Ellen Stewart,
世界上最伟大的祖母， Ellen Stewart太太，
It's two o'clock.
两点钟。
Who has the eraser?
谁拿着橡皮擦？