Nitroprotein
[医] 硝基蛋白, 硝化蛋白
🗣️ 情景例句
That's what I mean.
我就是指的这个。
Would you please call a taxi for me?
可以请你帮我叫一辆出租车吗？
After making a short test flight at 4,15 a.m.,
布莱里奥凌晨4点15分作了一次短距离试飞，