Diaminobenzene
苯二胺
🗣️ 情景例句
I have no problem with that.
对这一点我没有异议。
Does Louis like lemonade sour?
路易斯喜欢酸味强烈的柠檬水吗？
As the play draws to its close, they wonder whether they will ever catch that last train home.
当戏快演完时，他们又为是否能赶上末班火车回家而犯愁。