Underneath the rear fuselage a large air scoop unita three - bladed propeller mounted behind a cruciform tail.在机身后部下设置有大型进气口用来吸收十字尾翼后面的三叶螺旋桨气流.She made a scoop with her hand and picked up what she had dropped.她把手做成勺状抄起她掉...
I consider it my duty to write to you and thank you.我认为写信向你表达谢意是我的责任。For a copy of their brochure, write to the above address.欲索取其宣传册，请写信至以上地址。Write to us direct with details of your clubs.直接给我们写信，讲述一下你们俱乐部的详细情况。...
The sight of the policeman made the murderer all of a dither.一见到警察,那个谋杀者吓得浑身发抖.throw sb. into a dither使某人心慌意乱The paper presents the dither feedback which exploits magnetoelectric dither pick - up ( MEDP ) technology in r...
Experiment on the transesterification of jatropha curcas oil with p - toluene sulphonic acid as catalyst was studied.实验研究了麻疯树油在对 甲苯 磺酸催化剂的作用下与甲醇发生转酯化反应生成脂肪酸甲酯(生物柴油)的情况.Isopropyl p - hydroxybenzoate was synthesized with t...
Celia was in full spate as usual, so I just sat there waiting for her to finish.西莉亚像往常一样口若悬河说个不停, 我只得坐在那儿等着她把话说完.Celia's letter, handwritten and addressed to Sam, was brief.西莉亚亲笔写下的致萨姆的信篇幅不长.It was an impressive con...
Industry has been working at developing harmless substitutes for these gases.该行业一直在努力开发一些可以替代这些气体的无害物质。The extra players, or substitutes, wait until they are called.额外的运动员或是预备去替换的人没被召唤时在里面等着.He substitutes as our teacher...
Usumbura was renamed Bujumbura when Burundi became independent in 1962.布隆迪年独立后乌松布拉改名为布琼布拉.Sierra Leone and Burundi have been designated as the first two beneficiaries.塞拉里昂与布隆迪被选定为最先两个受益国.South Africa, for instance is muc...