動(dòng)詞saw的過去分詞
He has already sawn the branches up; now we have plenty of firewood. 他已經(jīng)把樹枝鋸成一段一段的，現(xiàn)在我們有足夠的木柴了。
All the trees have been sawn up into logs. 所有的樹都已鋸成原木。
vt.四開圓木(縱向鋸成四塊)
