Micropopulation
微生物群
🗣️ 情景例句
OK. Is that all?
好的。就这样完了吗？
Mother's darlings are but milksop heroes.
奶水泡出懦弱汉。
The fire brigade was called and two fire fighter freed George using a special type of grease.
有人打电话叫来消防队，两位消防队员使用了一种特殊的润滑剂才使乔治得以解脱。