Aerobacteria
需氧细菌, 好气细菌
🗣️ 情景例句
I thought that was Nat Baker who rang the front doorbell.
我还以为是Nat Baker 按大门门铃呢。
The physician said smoking is harmful to my health.
医生说了吸烟对我的健康有害。
He covered himself with a quilt.
他给自己盖上一条被。