她还是个小姑娘的时候就分担起照顾弟弟的责任。She had shared responsibility for her brother since girlhood.这对伴侣分担照看孩子的责任。Both partners shared childcare.男人分担多少家务和照看小孩的工作？How much do men share housework and the care of the children?...
They found volatilization of dieldrin tended to decrease as bulk density increased.他们发现狄氏剂的挥发常随紧实度的增加而减低.Dieldrin is related to aldrin, and its toxicity to earthworms is similar.狄氏剂与艾氏剂有关,对蚯蚓的毒性是相似的....
崖沙燕是一种褐羽白腹的鸟。The sand martin is a brown bird with white underneath.燕麦麸在去年成为保健狂人的最爱。Oat bran became the darling of health freaks last year.一燕不成夏.One swallow does not make a summer....
He felt that medicine was the most important cause to which he could dedicate himself.他觉得医学是他能够为之献身的最重大的事业.She vowed to herself that she would dedicate her life to scientific studies.她默默地发誓要献身于科学研究.President Lincoln came...
These bras should be handwashed to help them keep their shape.这些胸罩要手洗以保持不变形。The latest in sports bras are colorful tops designed as outerwear.最新款的运动内衣是一种可外穿的彩色上装。She bought Ann two bras and six pairs of knickers.她给安买了两件胸...