Micropump
n. 见electroosmotic driver
🗣️ 情景例句
Great! Pass me the hammer.
很好！把钉锤给我。
I still have some questions concerning our contract.
就合同方面我还有些问题要问。
The most unusual car was a Benz which had only three wheels.
而最不寻常的一辆则要属只有3只轮子的奔驰牌汽车了。