The American dollar finished the day up against foreign currencies.美元汇率今日收盘时有所上涨。It's here that we come up against the difference of approach.我们就是在这一点上面临方法上的分歧。They were up against a good team but did very well.他们虽然...
它还具有优良的耐点蚀和应力腐蚀开裂.It also has an excellent resistance to pitting and to stress - corrosion cracking.LF21M除点蚀 、 缝隙腐蚀外还发生层间腐蚀.Pitting, crevice corrosion and layer corrosion occurred on 180 YS and LF 21 M.该合金的剥蚀是从点蚀发展到晶间腐蚀,...
In the pines squirrels commonly chew off and drop entire cones.松树上的松鼠通常咬掉和弄落整个球果.Green and luxuriant are the pines and cypresses.苍松翠柏郁郁葱葱.Here is a beech by the side of a hemlock, with three pines at hand.这儿有株山毛榉和一株铁杉长在一...
There was a sweetish smell, vaguely reminiscent of coffee.有一股甜丝丝的气味, 使人隐隐觉得像是咖啡.a sweetish crystalline amino acid略带甜味的晶状氨基酸...a colourless, almost odourless liquid with a sharp, sweetish taste.一种辛辣、略甜、无色也几乎无臭的液体They say ...