人们早已知道，如果材料的表面积足够大，可引起催化反应。It had been known for some time that chemical reactions can be catalyzed by materials with large surface areas.它们对被它们催化的反应有很强的专一性.They are highly specific for the reactions that they catalyze.在...
丹尼很爱吃醋，对我的占有欲很强。Danny could be very jealous and possessive about me.当他发现她爱别人的时候,他吃醋了.He was jealous when he discovered that she loved someone else.他那样做是出于吃醋.He acted out of jealousy....
在水栖生态系统中,镉可以积聚在蚌类 、 牡蛎 、 虾 、 蟹和鱼的体内.In aquatic ecosystems cadmium can bio - accumulate in mussels, oysters, shrimps, lobsters and fish.我通常吃海豹,但也能吃海象, 蚌类,甚至是浆果和海藻.I normally eat seals but also can dine on walruses, mussel...
Their house and land were all gambled and lost by her husband that morning.他们的房子、土地就在那一天上午被她丈夫全输光了。John gambled heavily on the horses...约翰在这几匹马上下了很大的赌注。John gambled heavily on the horses.约翰在这几匹马上下了很大的赌注。When he had gambl...
Sara, while remaining outwardly amiable toward all concerned, was inwardly furious.萨拉尽管表面上对所有相关的人依然和蔼可亲，内心却怒火中烧。an amiable tone of voice亲切的声调Do you really want to go or are you merely being amiable?你是真的想去呢,还是仅仅为了表示友好?...