杯里的香槟酒嘶嘶地冒泡。Champagne was fizzing in the glass.过了一会儿他们的母亲回来了，用托盘端着一杯杯嘶嘶冒泡的饮料。After a while their mother was back, holding a tray of glasses that fizzed.她将液体倒出瓶子时,你可以听到它嘶嘶冒泡.You could hear the liquid fizz as she poured it...
"What d'you think?" she asked in an undertone.“你觉得怎么样？”她小声地问道。The sobbing voice had an undertone of anger.啜泣声中隐隐透着愤怒。His soft words contained an undertone of warning.他温和的话中蕴涵着警告之意。...
The workmen are busy wiring the new school.工人们正忙着给那所新建的学校装电线。The doorknobs, hinges and copper wiring were stolen, as were the appliances and carpet.门把手 、 铰链、铜配线, 还有家用电器和地毯都被偷的一干二净.Check all your wiring before switching o...