Entamebiasis
[医] 内阿米巴病, 内变形虫病
🗣️ 情景例句
Oh, five or six years ago.
哦，五六年前。
I'm happy when I skate.
溜冰真是快乐呀。
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。