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
How much does a return ticket cost?
返程票多少钱？
I'll back you up.
我支持你！
And I'll see if there was any mistake on our end.
我这边也会看看是否有什么差错。