体育锻练会使你充满活力.Exercise will keep you youthful.这个铁匠锻制马掌的手艺很高.The smith [ blacksmith ] forges horseshoes with great skill.他象锻炉里的铁一样热起来.He began to heat, like iron in the forge....
I had to go back for my checkup; they'd lost my X-rays.我得回去再做一次体检。他们把我的X光片弄丢了。I had a medical checkup before going abroad.我在出国前作了一次体格检查.The shopkeeper gave his store a final checkup before closing for the night.店主在晚...
Internally vented carburetors are part of the evaporative control system.内部开有通风口的化油器是燃油蒸发控制系统的组成部分.Water vapor from the evaporative recovery process may be recondensed, and also reused.蒸发回收过程产生的水蒸汽可再冷凝, 也可再用.Several diff...
Frequency is measured in hertz, or cycles per second.频率用赫兹即每秒钟的周数来计算.Rate of signal oscillation in hertz.信号振荡的速率,以赫兹(Hz) 为单位.There are Hertz, avis , Budget, National and several other small companies.有Hertz, avis, Budget...