Dinitrophenylation
二硝基苯基化, DNP化
🗣️ 情景例句
There's been a car accident, please call the police.
这发生了车祸，请快报警。
Be just to all,but trust not all.
要对一切人都公正，但不要对一切人都信任。
This would solve the problem of ventilation, for if a train entered this tunnel, it would draw in fresh air behind it.
因为如果有列火车开进隧道，它就把新鲜空气随之抽进了隧道。