Nitrocarbonitrate
硝基碳酸硝酸复合物
🗣️ 情景例句
How many stops will the train make on the way?
路上火车停几站？
I plan to be here for over a year.
我计划在这里住一年以上。
Really? They're rather a strong team, aren't they?
是吗？他们可是只强队，不是吗？