Salt is a preservative for meat.盐是肉类的防腐剂.Every piece of timber was planed, cut to size and stained with cedar preservative.每根木材都被刨平了，切割成一定尺寸，并涂上了雪松防腐剂。Clearly aqueous preservative systems must possess a fixation mechanis...
Clearly aqueous preservative systems must possess a fixation mechanism.显然,水溶性防腐剂必须有固定的历程.Continental production and flower pots, cisterns, nursery toys, chemical preservative products.兼产欧式花盆 、 水箱 、 幼儿园玩具 、 化工防腐产品.TITAN :...
The people have been trodden down for too long.人民受践踏的时间太久了。The cattle had trodden a path to the pond.牛群踏出了一条通往池塘的小径.These working parties will be going over well-trodden ground.这些工作组将按惯例工作。Cattle had trodden a path to th...
We're all mortals , with our human faults and weaknesses.我们都是凡人, 自然都有过错和弱点.Not only with immortals but with mortals were Jupiter's relations sometimes of a dubious character.朱庇特不仅跟神祗有私情,和凡人也常常关系暧昧.We're al...