Peter the Great which was found in the snow outside St Petersburg, have been.在圣·彼得堡郊外雪地里发现的一幅彼得大帝的肖像画, 被.In Petersburg, 30 patrolmen have died violently in the past five years.在彼得斯堡，过去5年中有30名巡警死于暴力事件。She also hosts a sho...
The only thing to do was knuckle down and get on with some serious hard work.唯一能做的就是开始努力工作，好好干出点儿成绩来。It is arguable whether the rebels will knuckle under.还不能确定反叛者是否会投降。David Seaman was back in the Arsenal goal after brea...
The real danger is civil unrest in the east of the country.真正的危险是该国东部地区的民众动乱。The unrest capped a weekend of right-wing attacks on foreigners.周末右翼分子对外国人的攻击最终演变成了这场骚乱。There could be more unrest, but I wouldn't exagger...
特迪咂了咂舌头，活像个不以为然的英国女舍监。Teddy clucked his tongue like a disapproving English matron.女舍监人很善良，但做事干脆利落、风风火火。Matron was quite kind but brisk and hurried.接着舍监便开始示范.Then supervisor begins to set an example....
alkali sensitive碱灵敏的; 碱敏感的The alkali halides can be grown into large crystals of excellent transparency.硷金属卤化物能生长成具有优良透明性的大晶体.available alkali有效碱Outstanding alkali resistance, can be used in post - mercerized cotton soli...