Cercomoniasis
[医] 单鞭滴虫病
🗣️ 情景例句
It will take a few years for the region to recover economically.
这个地区的经济恢复得花几年的时间。
It is good to have friends in trouble.
在患难时得到朋友是幸运的。
How did you decide that product was safe?
你怎样决定产品是安全的呢？