Microorganisms
n. [微] 微生物, 微生虫（microorganism的复数）
🗣️ 情景例句
To advertise during prime time TV is very expensive.
在电视的黄金时段买广告是很贵的。
Competition between bidders for this valuable painting has been keen.
拍卖时各出价对这幅名画竞争很激烈。
We don't have enough material on hand to take care of this.
我们现在手边的存量不够你的订单。