Bepi
[医][=beta-endorphin immunoreactivity]β-内啡呔免疫反应性
🗣️ 情景例句
Zero Advertisement Company.
零点广告公司。
The worth of a thing is best known by the want of it.
物以稀为贵。
It'll be easier for us to get down to facts then.
这样就容易进行实质性的谈判了。