Phosphomolybdic acid
[医] 磷钼酸
🧩 词语组成解析
🗣️ 情景例句
Keep out of what doesn't concern you.
不关你的事不要插手。
The bird that can sing and won't sing must be made to sing.
生来能唱的鸟，不愿唱也得叫它唱。
We often speak of tramps with contempt and put them in the same class as beggars, but how many of us can honestly say that we have not felt a little envious of their simple way of life and their freedom from care?
但是，我们中有多少人能够坦率地说我们对流浪汉的简朴生活与无忧无虑的境况不感到有些羡慕呢？