Pentahydroxybenzophenone
五羟基二苯(甲)酮
🗣️ 情景例句
Oh, sure I do. Hi, Abe.
噢，我当然记得。嗨， Abe。
Nothing comes out of the sack but what was in it.
无风不起浪。
Yet their present development is wholly different,
但是，这两个地方目前的发展程度完全不一样。