His mood of deep pessimism cannot have been leavened by his mode of transport—a black cab.他极度悲观沮丧，而他的代步工具——一辆黑色的出租车，丝毫不能舒缓这一情绪。My first reaction was one of deep pessimism.我的第一反应非常悲观。An atmosphere of pessimism pervades th...
Optimism was gradually taking the place of pessimism.乐观情绪逐渐取代了悲观主义。There is a mood of pessimism in the company about future job prospects.公司中有一种对工作前景悲观的情绪。There were good grounds for pessimism about future progress.对将来的发...
鲤鱼成功的跳越急滩和跃跳过瀑布, 变成鱼龙.Carp, who successfully jump rapids and leap over waterfalls, change into fish - dragons.大型吸气鱼龙具有两翼.Large air - breathing ichthyosaurs had hydrofoils.人们在黑色的 、 含沥青的海洋页岩中发现了约1.9亿年前沉积下来的鱼龙化石.The ichthyo...
After touring the hospital, Her Majesty unveiled a commemorative plaque.女王陛下巡视完这家医院后，为纪念匾揭了幕。The Queen unveiled a commemorative plaque.女王为纪念牌匾揭幕。The Queen unveiled a plaque to mark the official opening of the hospital.女王...