electric megaphone喊话器Somewhere a voice is loud a megaphone.远处什么地方的扩音器里传来响亮的声音.A megaphone boomed out, "This is the police."扩音器响了起来：“我们是警察。”transistor megaphone晶体管扩音器He hawks with a megaphone, saving a lot of effort.他用喇叭筒...
This necklace of mine is not very expensive, it is 18 - karat gold.我这个项链不太贵, 是18开金的.12-karat gold十二开金These are rings of 18 and 24 karat gold.这些是18K和24K金的.Gold jewelry of 10 K or more will have a karat stamp.含金量为10K或者高于10...
童年早期的情感创伤留下了难以抚平的伤痕。The emotional wounds of early childhood leave ineradicable scars.过去数不清的冤假错案和枉法行为给人们带来了创伤。The past has been scarred by countless mistrials and perversions of justice.即使是轻微的头部创伤也会对心理产生长期影响。Even minor he...
Mammals arose from a fairly primitive reptile in the Mesozoic era.哺乳类起源于中生代宛若原始的爬虫类.The deposition velocity of Paleozoic, Mesozoic and Cenozoic assumes unimodal pattern.在沉积速率分析曲线上,往往是古生代 、 生代和新生代呈单峰状态.The primary coastli...
My patience is not inexhaustible.我的忍耐是有限的.Our imponderable resources in knowledge are constantly growing and are inexhaustible.我们无法估量的知识资源是不断发展永不枯竭的.The wealth of her graces was inexhaustible -- she beautified the common...
他的辅导教师发现了他在阅读和写作方面进步的迹象。His remedial teacher sees signs of progress in his reading and writing.他们将集中教授阅读、写作和算术基础知识。They will concentrate on teaching the basics of reading, writing and arithmetic.他先快速地浏览页面，然后再细细阅读。He skim...
He stopped, grabbed his dust - whisk by the whisk - end and raced after the cur.他停住了车, 倒攥着布子,拚命的追着狗打.A mischievous cur must be tied short.恶狗必须拴得短.He saved men from drowning and you shake at a cur's yelping.他搭救了快要溺死的...