Phenylcyanamide
[化] 苯氨腈; 苯基氨腈
🗣️ 情景例句
Just make the few changes I suggested and your letter will be perfect!
只要改动我提到的个别地方，你的信就会很完美了。
I don't allow my children to play with toy guns.
我不让自己的孩子玩玩具枪。
it would take about 700 years for half of us to die,
那么我们当中的一半人过700年才会死去，