Dinitromethane
二硝基甲烷
🗣️ 情景例句
My boss thinks I'm a machine.
我的老板把我当机器使唤。
I do not know whether you care to answer right away.
我不知道你是否愿意立即回答。
I like looking after my sister's baby, but my sister doesn't let me do it.
我喜欢照看我姐姐的孩子，但我姐姐却不让我做这事。