他们说着荤段子，哼着不着调的小曲儿。They told dirty jokes and sang raucous ballads.她哼着一支欢快的小曲儿。She was humming a merry little tune.俺这阵儿和鸟儿一样,满肚子的小曲儿.I'm as full of notes as a bird now!...
这种甲虫主要吃谷物的胚芽.This beetle eats mainly the germ of the grain.我们用气相层析法来测定各种谷物的水分.We use gas chromatography for moisture determination in a number of grains.全国各地牧场对套种谷物的选择都不相同.Farmers'preferences for a companion cereal ...
The report on our economic situation is full of doom and gloom.这份关于我们经济状况的报告充满了令人绝望和沮丧的调子。Newspaper headlines echo the gloom with reports of bombings and shoot - outs.新闻头条上有关轰炸和枪战的报导也加重了这阴郁的气氛.But the putative new owners...
流体污垢即使在光滑的单纤维上面也不会均匀分布.Fluid stains do not spread uniformly even over smooth single fibers.这章论述内容只限于单纤维,而不涉及纤维集合体.This writing will deal only with the welting of single fiber elements and not fiber assemblies.单纤维肌电图对MND的...