Denitromethane
二硝甲烷
🗣️ 情景例句
Are there any other amenities which you would like to have? For example, a dishwasher, a balcony, a swimming pool or central air conditioning?
你要求有什么设施呢？例如，洗碗机、阳台、泳池或者空调？
That's quite all right.
没关系。
'We mustn't buy things we don't need,' I remarked suddenly.
“我们不应该买我们不需要的东西，”我突然发表意见说，