她是在波士顿家中打电话。She's on the line from her home in Boston.今晨早些时候，两辆高速火车在波士顿相撞。Two rapid transit trains collided early this morning in Boston.1770年3月在那里发生了后来闻名的波士顿惨案。In March 1770, there occurred what became known as the...
I was disturbed to hear that the selection committee originally decided not to send a British team to this year's Championships.当我听说选拔委员会原本决定不派英国队去参加今年的锦标赛时，我觉得很不安。Originally released in 1957, the film was remade as...
羊也是利用瘤胃 、 蜂巢胃、重瓣胃来消化草料(刍料).Goats use rumen, reticulum and omasum to digest silage.含羞草素可在反刍家畜瘤胃内转变为另一毒素 3- 羟基 -4 ( 1氢 ) 吡啶酮 ( DHP ).Mimosine could be changed into another toxin 3 - hydroxy - ( 1 H ) pyridone ( DHP ) in th...
Passengers on long-haul flights are being warned about the risks of deep vein thrombosis.长途航班上的乘客须注意可能出现深静脉血栓。He could have died after developing deep vein thrombosis during a flight to Sydney.他在一次飞往悉尼的航行中得了深静脉血栓，险些丧命。It...
A shift towards saving is one trend to capitalise on.储蓄风潮也有发财的机会.The President has lost no opportunity to capitalise on his new position...总统抓住一切机会，大肆利用自己的新职位。The President has lost no opportunity to capitalise on his ne...
This patient had confirmed cardioactive steroid poisoning from an herbal product.证实病人是一种草药产品中作用于心脏的类固醇中毒.He lists three types of steroid sex hormones that function in mammals.他列举在哺乳动物中起作用的三种类固醇性激素.I felt so strange on th...
Betoken : To be or give a sign or portent of.预示: 做或给出记号或预兆.He gave her a gift to betoken his gratitude.他送她一件礼物表示感谢.Dark clouds betoken a storm.乌云予示着暴风雨的来临.Those black clouds betoken rain.那些乌云预示有雨....