Randolph's work was exclusively concerned with the effects of pollution on health.伦道夫的著作专门论述污染对健康的影响。...the articles that formed the basis of Randolph's book...构成伦道夫此书的基础的那些文章After a three-weekend courtship, Pa...
After a three-weekend courtship, Pamela accepted Randolph's proposal of marriage.经过3个周末的追求之后，帕梅拉接受了伦道夫的求婚。Randolph's work was exclusively concerned with the effects of pollution on health.伦道夫的著作专门论述污染对健康的影响。She...
Derrick and I have been laying out the system of irrigating ditches.德里克跟我在一起修建那个灌溉网.The rain has filled up the ditches again.雨水又把沟渠给灌满了.The fields are crisscrossed by irrigation canals and ditches.田野上沟渠纵横.Deep ditches, d...
说时右手大拇指从中指弹在食指上“啪”的一响.At this he snapped his fingers.印刷技术中指专用铅字面的一种加粗形式.In printing, a heavier version of a particular typeface.他中指上戴着指环.He wears a ring on his middle finger....
Kelly screwed the silencer onto the pistol...凯利把消音器拧到手枪上。...a pistol that was equipped with a silencer.装了消音器的手枪The police also found a pistol...警方还发现了一把手枪。They have a bazooka and you have a water pistol.他们手上拿着火箭筒,而你只有一把水...