Bacterium fluorescens
[医] 萤光杆菌
🧩 词语组成解析
🗣️ 情景例句
Good, it's 122 over 80.
好 ，收缩压122 舒张压80。
I must be off soon.
我很快就得走了。
It was obvious that he was very embarrassed.
显然他感到很尴尬。