这位白发的农民默想着他过去所受的苦难.The hoary peasant mused over his past sufferings.白发的产生部分原因是褪黑素减少或完全停止产生褪黑素.Gray hair results when, for some reason, the production of melanin is reduced, or stops completely....
She was so disloyal to her deputy she made his position untenable.她对她的副手很不守信义，使得他的职位岌岌可危。I am led to believe that he is disloyal to us.某些事实使我相信他对我们不忠.The disloyal thought was instantly suppressed.这个不忠的念头被立刻打住....
The people lived in destitution.民生凋敝.His drinking led him to a life of destitution.酗酒导致他生活贫穷。He reach the excess of destitution from which he never rose again.他走到了贫困的极端,从此一蹶不振....
Duffy's primitive guitar playing is well below par.达菲粗糙的吉他演奏技巧远不够水平。The conditions are primitive by any standards.无论用什么标准来衡量，其条件都很简陋。It's using some rather primitive technology.它使用的是非常古老的技术。...
I might buy one for a friend's birthday as a giggle.我可能会买一件送给朋友当生日礼物，逗他开心。Her children had the best, most elaborate birthday parties in the neighborhood.她的孩子们的生日聚会在街坊四邻里是最好、最讲究的。He was knighted in the Queen's b...