接着飞机突然翻转并燃起了大火。The plane then flipped over and burst into flames.他的船撞上了大浪，飞速地翻转着。His boat hit a wave and somersaulted at speed.她的伞被风吹得翻转了。Her umbrella blew inside out....
Whenever recession strikes, a chain reaction is set into motion.只要经济不景气，连锁反应就开始了。The jumper strikes the perfect balance between comfort and smartness.这件套头毛衣又舒服又漂亮。Weather forecasts predict more hot weather, gusty winds a...
欧洲的交流电输出频率通常为50赫兹。In Europe, AC is usually generated at 50 Hz.你可在短波37.5赫兹上收到我们的节目.You can receive our program at short wave 37.5 MH.频率用赫兹即每秒钟的周数来计算.Frequency is measured in hertz, or cycles per second....
...a book that purports to tell the whole truth.声称要讲述全部事实的一本书He purports to be a rich businessman, but I don't believe him.他有一副大商人的派头, 但是我不相信他.This document presumptuously purports to explain how to do research.本文的主...
他们现在还得靠微薄的收入过日子。They are still having to live on very low incomes.老人往往靠十分微薄的收入艰难度日。Old people often subsist on very small incomes.他靠微薄的工资无法养家.He could not support his family on his meager salary....