Pregl procedure
[机] 普雷格尔法
🧩 词语组成解析
普雷格尔(Fritz, 1869-1930, 奥地利化学家, 曾获1923年诺贝尔化学奖)
🗣️ 情景例句
Yes, sir.
带来了 ，先生。
If we cannot get what we like, we have to like what we can get.
随遇而安。
for it is then almost ready to undertake heavy work and can begin to earn its keep straight away.
这个年龄的象差不多已能干重活，可以很快挣回饲养它的开支。