Ditan
二苯基甲烷
🗣️ 情景例句
I can't drop the price any further, the owner doesn't allow it.
我不能再进一步砍价了，卖主不肯让步。
I made a reservation in tokyo.
我在东京预订的。
It looks as if she's gone away for a few days.
好象她要外出好几天了。