The gym teachers lined us up against the cement walls.体育老师让我们靠着水泥墙排好。A puppy stepped in the fresh cement.一只小狗踩在刚抹好的水泥面上。The earth-moving trucks and cement mixers lay idle.运土卡车和混凝土搅拌机闲置着。...
Slow, careful curing of the concrete improves the hydration of the cement.混凝土的缓慢而精心的养护可以改善水泥的水化作用.ZL and lignosulphonate calcium don't harm the strength development of granular soil stabilized with cement.ZL和木钙两种缓凝剂...
Conference in corridors, on stairways or walkways must be avoided.应避免在走廊 、 楼梯、人行道上开会交谈.He made his way along the sepulchral corridors.他沿着阴森森的走廊走着。Even her own party considered her shrewish and nagging, and cold-shouldere...
Statistically our chances of being the victims of violent crime are remote.从统计数据来看，我们成为暴力犯罪受害者的可能性微乎其微。Nichols set off for his remote farmhouse in Connecticut.尼科尔斯动身去他在康涅狄格州的偏僻农舍了。He reached for the remote control and pr...
他肚子叩诊上去浊音,并且蜘蛛痣.He has dullness to percussion and spider angiomas.所有元音都是浊音.All vowels are vocals.音标成对出现时,左边为清音, 右边为浊音.Where symbols appear in pairs, the one to the right represents a voiced consonant....