Nidr
[医][=National Institute of Dental Research]国立牙科研究所
🗣️ 情景例句
Some people are afraid of flying, which limits their options when traveling.
一些人十分害怕坐飞机，这也就限制了他们旅行时的选择了。
Please try to be congenial and welcome the guests with a small.
请用笑脸愉快地迎接客人吧。
Take your time.
慢慢来。