Acidless
[医] 无酸的
🗣️ 情景例句
What are some of the other sports products you're making?
你们现在还生产哪些运动产品？
Before you go on, I have a question.
在你接着干之前，我有一个问题。
One is the general atmosphere of secrecy in which it is carried out,
一是科研工作中普遍存在的保密气氛；