Trichocephaliasis
[医] 鞭虫病
🗣️ 情景例句
Grandpa, can you come?
爷爷， 你能去吗？
We couldn't help the accident.
我们未能防止事故发生。
Our foreign trade policy has always been based on equality and mutual benefit and exchange of needed goods.
我们的对外贸易政策一向是以平等互利、互通有无为基础的。