Neocategory
新范疇
??? 情景例句
His studies haven't been inproving lately.
他的學(xué)業(yè)最近沒(méi)什么進(jìn)步。
I have so much to do after I retire.
我在退休后有許多事要做。
it would be up and down, to and for and from side to side.
呈現(xiàn)出上上下下、來(lái)來(lái)回回、左左右右3種性質(zhì)的運(yùn)動(dòng)。