The recent rain had churned up the waterfall into a muddy whirlpool.最近的一场雨把瀑布搅成了泥水漩涡。Look at the plebs! Getting all muddy! Haw haw haw!看看这些乡巴佬儿！满身污泥！嚯嚯嚯！The men had to slog up a steep muddy incline.人们只得在陡峭而泥泞的斜坡上艰难地行进。...
The motorist enjoys an unobstructed view of the natural scenery as he drives across the bridge.汽车驾驶员在开车过桥时,可以一览无余地观赏自然风光.Bite block and tongue depressor. insuring unobstructed ventilation.用于防止舌后坠, 保障患者正常通气.Pressure and f...