roughen
音標(biāo)發(fā)音
- 英式音標(biāo) ['r?f(?)n]
- 美式音標(biāo) [?r?f.?n]
- 國(guó)際音標(biāo) ['r?f?n]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- vt.& vi.(使)變得粗糙,(使)變得不平
同根派生
- adj性質(zhì)的同根詞
- rough:粗糙的;粗略的;粗野的;艱苦的;未經(jīng)加工的。
- roughish:略粗糙的;略粗暴的;有點(diǎn)刺耳的;略有風(fēng)浪的。
- adv性質(zhì)的同根詞
- rough:粗糙地;粗略地;粗暴地。
- roughly:粗糙地;概略地。
- n性質(zhì)的同根詞
- rough:艱苦;高低不平的地麪;未經(jīng)加工的材料;粗糙的部分。
- roughness:粗糙(度);粗暴;猛烈;篷亂毛發(fā);未加工。
- roughage:粗飼料;粗糧;粗糙的原料。
- vi性質(zhì)的同根詞
- rough:擧止粗野。
- vt性質(zhì)的同根詞
- rough:使粗糙;粗暴對(duì)待;草擬。
英漢例句
- What has roughen'ed your temper?
可什麼東西惹惱了你了? - Roughen the surface before applying the paint.
先把表麪弄毛糙再塗顔料. - You'd better roughen the surface before applying the paint.
你最好先把表麪弄毛糙再塗顔料. - What has roughen'ed your temper?
可什麼東西惹惱了你了? - Roughen the surface before applying the paint.
先把表麪弄毛糙再塗顔料.
詞組短語
- roughen edges 粗糙邊緣;粗拙邊緣;邊緣粗糙化;粗糙邊沿
- Chemical Roughen 化學(xué)粗化
- surface roughen 表麪粗糙化処理
- coarsen roughen 變粗糙
- machining roughen 機(jī)械加工粗化
短語
英英字典
- to (cause something to) become less smooth
- If something has been roughened, its surface has become less smooth.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 使粗糙
- 使粗糙
- 變粗糙