Tetrabase
[医] 对对四甲基二氨基二苯甲烷
🗣️ 情景例句
What about me?
对我还不是一样？
You saw that movie, didn't you? Was it interesting?
你看过这部电影了吧？精彩吗？
I've lost my science book. Have you seen it anywhere?
我的自然科学书丢了。你在哪看见了吗？