Densite
登斯炸药, 登煞特, 硝胺、硝酸钾 、三硝基甲苯炸药
🔁 扩展释义
【化】 登赛特; 登斯炸药(硝铵或钠-硝酸钾或钠-梯恩梯、矿用炸药)
🗣️ 情景例句
Some people seem too think its for practicing grammar rules and learning lists of words.
一些人认为它是用来操练语法规则和学习一大堆单词。
The problem is that my boss says he can't keep my job open for me.
可问题是老板说他无法继续保留我的工作。
The ball struck him so hard that he nearly fell into the water.
球重重地打在他身上，使他差点儿落入水中。