Sphaerotilus
[医] 球衣细胞属
🗣️ 情景例句
Many people believe that GM food is not good for your health.
许多人认为基因改良食品对健康有害。
From which station does the train leave?
这列火车从哪个站开出呢？
You haven't finished your lunch!
你没吃完午饭！