Bicrystal
双晶体
🗣️ 情景例句
It must be interesting for you.
你对那一定很关心。
This week he took his first vacation from work in five years.
五年来，他本周破例第一次休假。
Ours is a fairly new country, so our cities and towns are modern.
我们的国家是个很新的国家，所以我们的城镇很现代化。