Coprocytogram
粪便细胞象
🗣️ 情景例句
Good morning, sir.
早安，先生。
Only certain people are permitted to enter that club.
只有特定的人才被允许进入该俱乐部。
Precautions of this sort are necessary, for it is impossible to foretell the exact nature of the difficulties which will confront the pot-holer.
作出这样的准备是必要的，因为无法预见到洞穴探险者究竟会遇到什么性质的困难。