Microrefractometer
[医] 显微折射计
🗣️ 情景例句
so we can get an early start.
这样我们可以早点出发。
Method will teach you to win time.
方法可教会你赢得时间。
It is bacteria that have generated the oxygen we breathe on earth.
正是细菌生产出我们在地球上呼吸的氧气。