Bis(p-dimethylaminobenzylidene)benzidine
[化] 双(对二甲氨基亚苄基)联苯胺
🗣️ 情景例句
It does sound tempting.
听起来很诱人。
It is easier to descend than to ascend.
下降容易上升难。
Oh, doctor. He seems terribly ill. Are you sure it's nothing serious?
噢，医生。他似乎病得很厉害。你肯定不是什么大病？