roughly

音标发音

adj性质的同根词
rough：粗糙的；粗略的；粗野的；艰苦的；未经加工的。
roughish：略粗糙的；略粗暴的；有点刺耳的；略有风浪的。
adv性质的同根词
rough：粗糙地；粗略地；粗暴地。
n性质的同根词
rough：艰苦；高低不平的地面；未经加工的材料；粗糙的部分。
roughness：粗糙（度）；粗暴；猛烈；篷乱毛发；未加工。
roughage：粗饲料；粗粮；粗糙的原料。
vi性质的同根词
rough：举止粗野。
roughen：变粗糙。
vt性质的同根词
rough：使粗糙；粗暴对待；草拟。
roughen：使粗糙。

We had this understanding that courses were roughly the same weight.
我们已经了解到各门功课差不多一样重要。
He knew roughly what was about to be said.
他大概知道要说些什么。
Bihar had a population roughly the same as that of England.
比哈尔邦的人口几乎和英国的一样。
Red blood cells are roughly the shape of a disk.
红细胞大致呈圆盘状。
Eight kilometres is roughly equivalent to five miles.
八公里约等于五英里。