" And don't forget we're going up in the hydroplane to - morrow morning, at nine o'clock. "“ 别忘了明天早上九点我们要乘水上飞机上人哩. ”A hydroplane navigated over the lake.一架水上飞机从湖面上飞驰而过.The museum houses a replica of the je...
He was determined to track down the cause of food spoilage.他决心查出食品腐烂的原因.Car manufacturers stamp a vehicle identification number at several places on new cars to help track down stolen vehicles.汽车制造商在新车的好几处地方打上车辆识别号码，以便于追...
The number of signers of the petition for a new school snowballed.要求增设新学校而签名的人像滚雪球似的越来越多.The court rejected their petition.法庭驳回了他们的上诉。They began to petition the queen.他们开始企求女王....
Over the years he's demonstrated a certain prescience in foreign affairs.这些年来，他已经在外交事务方面表现出一定的预见性。The BBC has just successfully demonstrated a new digital radio transmission system.英国广播公司刚刚成功地演示了一套新的数字无线电传输系统。Cather...
使用的是钛粉末烧结滤芯, 一般用于粗滤芯或中间过滤.Adopting titanium powder sintered filter core, usually used for prefiltration or inter filtration.钛棒过滤器使用钛粉末结滤志, 用于粗滤或中间过滤.Titanium stick filter uses titanium powder element, is used in the roug...