Oligoptyalism
[医] 唾液[分泌]减少
🗣️ 情景例句
Is this my meal?
这是我的菜吗？
I must say that I'm a little at a loss as to how to introduce them.
我必须表明对于如何介绍他们，我有点不知所措。
international standards of water treatment are usually followed at bottling plants.
装瓶厂通常遵循国际水处理的标准。