Micropolarograph
显微极谱仪
🗣️ 情景例句
He couldn't take time off to come to New York with me.
他走不开 没办法和我一起来纽约。
How many bottles are you going to buy?
你要买几瓶？
It is almost impossible to take your mind off the journey.
想摆脱开旅途的困扰是很难的。