Phenanthrine
[化] 菲
🗣️ 情景例句
let you and I talk about it.
我们就来讨论一下。
He who says what he likes shall hear what he does not like.
欢喜说他欢喜的话者将要听到他不欢喜的话。
it would be up and down, to and for and from side to side.
呈现出上上下下、来来回回、左左右右3种性质的运动。