Toluenediamine
甲苯二胺
🗣️ 情景例句
Well ... I feel fine about it. Why shouldn't I?
嗯……我觉得不错。为什么不呢？
What's the basis of your belief that the product is safe?
你凭什么相信产品是安全的？
Do you think you can come?
你认为你能来吗？