varicose veins静脉曲张的血管Reduce the slim wrinkle and gravidity veins.适合各种肤质,对黑斑、干癣、湿疹有一定效果.My mother has had unsightly varicose veins for years...我母亲多年来一直患有难看的静脉曲张。The blood flows from the capillaries back into the veins.血从毛...
下棋时,我的心境处于很集中的状态.I have to be in the right frame of mind to play chess.所以,炼油厂的厂址总在远离人口集中的地方.Hence the sitting of refineries is at a distance from population centres.他走得很快, 一副闷闷不乐、心思集中的神气.He walked quickly, with his close...
薄层状的坚硬的石灰岩山崖正好位于靠盆地一侧.A thin, resistant limestone escarpment is present just basinward.泥质物被许多薄层灰岩所隔开.The mud is interrupted by numerous thin beds of limestone.局部出现砂质页岩薄层和碳质碎屑.Thin layers of sandy shale, and carbonaceous ...