Ectosarcous
a. [生]原虫外膜
🗣️ 情景例句
Nothing available.
没有空房间了。
Mary, this is Joe's brother David.
玛丽，这是乔的兄弟戴维。
There was a big civil rights march through the centre of Birmingham yesterday.
昨天大规模的民权示威游行经过伯明翰市中心。