Ultramicrobe
[医] 超微生物, 超显微镜生物
🗣️ 情景例句
This job is hard work.
这活儿太累人了。
How ofter did I tell you to sit straight?
我告诉你多少次要坐正?
It doesn't make any sense to get up so early.
那么早起来没有任何意义。