Cellulin
[医] 动物纤维素
🗣️ 情景例句
Where are you going, Philip?
你上哪去 Philip？
He is studying the ecology of ameba.
他在研究阿米巴
Don't speak to me now, Kate. I must go. I'm late !
凯特，不要和我说了，我必须走了，要迟到了。