The archaeologists excavated an ancient fortress.考古学家们发掘出一个古堡。The fortress is an imposing building.这座城堡是一座宏伟的建筑。The easiest way to capture a fortress is from within.堡垒是最容易从内部攻破的.It has the appearance, especially from a d...
The fortress was proof against the techniques of attack then in use.该防御工事能抵御当时所使用的各种进攻手段。a fortress town enclosed by four miles of ramparts由四英里长的城墙围着的设防城镇The easiest way to capture a fortress is from within.堡垒是最容易从内部攻破的....
图 4-9 中使用的机械式继电器, 可以用电子开关来代替.The mechanical relays , which have been assumed in Fig . 4 - 9 , can be replaced by electronic switches.用继电器操作的一种可视信号或音响信号装置, 用以指示有关电路的情况.A visual or audible signaling device , operated by re...
这个蓝白宝石一样的星星出现在大角星的西南方向.This blue - white gem appears to the southwest ( lower left ) of Arcturus.当夜幕降临时,你会注意到那颗淡红色的大角星.With dark shies you will notice the reddish color of Arcturus.甚至天狼星 、 猎户星 、 昴宿星团和大角星的振动也从未下跌到如此之低.Eve...
这条小径濒临断崖的边缘.The path verges on the edge of a precipice.那山谷的尽头是花岗石的断崖.The valley ended in a perpendicular rim of granite.海水轻拍断崖的底部.The sea laps the base of the cliff....
Xiao Hong ( 1911 - 1942 ), originally named Zhang Naiying, was from Hulan , Heilongjiang.原名张乃莹. 1933年 开始文学创作.And the frigid climate bestows Heilongjiang rich resources of ice and snow.寒冷的气候赋予了其得天独厚的冰雪资源.Domestic products...