Dinitroamine
二硝[基]胺 ethylenedinitroamine 亚乙基二硝胺
🗣️ 情景例句
We don't get to see enough of each other.
我们在一起的时间太少了。
Those noisy children simply got on my last nerves.
那群孩子吵吵闹闹，简直搅得我心神不宁。
The New Year is a time for resolutions.
新年是下决心的时候，