I felt a sharp pain in my lower back.我感觉到后腰一阵剧痛。Basal metabolism is much lower for creatures in cold water.冷水中生物的基础代谢速度要低很多。Companies are moving jobs to towns with a lower cost of living.各公司正在把工作岗位转移至生活费用较低的城镇。...
They were the earliest poets whereof there is record.他们是有记载的最早的诗人.Solomon knew whereof he spoke.所罗门知道他讲什么.In acknowledgement whereof I have hereunto affixed my signature.下面是我的签名,确认我的誓言....
Iron content in zinc - iron - phosphorus alloy electrodeposits was determined by means of spectrophotometry.采用分光光度法测量了锌 - 铁 - 磷合金镀层中的铁含量.Bright tin electrodeposits on copper wire are susceptible to tarnishing.铜线材经光亮镀锡后易产...
After a few days, small like and tried flounce chains.过了几天, 小象又试着想挣脱铁链.She flounce flounced out of the room, swearing loudly.她大声地骂着离开了房间.She will flounce and argue when asked to leave the room.要是让她离开房间，她会暴跳如雷，吵闹不休。" Perm...
受热气体通过水中的盘管输送。The heated gas is piped through a coil surrounded by water.我得和管事儿的人保持良好关系。I had to keep in with the people who mattered.快点儿吧，多萝西。别去管你的鞋子了，它们很快就会干的。Dorothy, come on. Never mind your shoes. They'll soon ...