Microhemopipet
[医] 血液微量管
🗣️ 情景例句
And you could make your dresses at home.
可以在家做衣服。
Please count the chairs in that room.
请在那个房间里数一下椅子。
What will be the population of these countries in the year 2000?
2000年不太发达国家的人口将是多少？