Microaerobion
[医] 微[量]需氧菌
🗣️ 情景例句
Could you slice the tomatoes for me, please?
请帮我把西红柿切成薄片好吗？
There must be someone behind the door.
门后必然有人在。
Hello! Could I speak to the headmaster, please?
您好！我能和校长通话吗？