常見例句This sub just sets the first line segment up. 設(shè)置第一節(jié)閃電。I had to sub for the referee, who was sick. 裁判病了,我得代爲(wèi)裁判。The vertical line meets the horizontal one here. 垂直線與水平線在此相交。One line cuts another at right angles. 一條線與另一條線成直角相交。The printers have missed out a whole line here. 排版工人在這裡漏掉了一整行。Participation in tender is in our line of business. 蓡加投標(biāo)屬於我們的業(yè)務(wù)範(fàn)圍。 返回 sub-line