Leiothrix
[動]相思鳥
??? 情景例句
Don't mention it.
沒事兒。
The concert will be held September 14 at 10 a.m.
該演奏會預定于9月14日10時舉行。
it would be up and down, to and for and from side to side.
呈現出上上下下、來來回回、左左右右3種性質的運動。