Ptyalography
[医]涎管造影术
🗣️ 情景例句
The village was filled with people--the weather was so nice.
镇上挤满了人--因为天气好的缘故。
I haven't heard from him for a long time.
我很久没有收到他的信了。
I'll get back to you as soon as I can.
我会尽快给你回音。