渴望的心情也只能到这种地步.Longing hearts could only stand so much of longing.那男孩看着展出的玩具,眼中流露出渴望的神情.The boy looked with wistful eyes at the toys on display.那男孩看著展出的玩具,眼中流露出渴望的神情.The boy looks with wistful eyes at the toy on display....
亚历山大的工兵修建了浮动的筏子来运载沉重的弩炮.Alexander's engineers built floating rafts for the heavy catapults.弩炮向敌人发射了上百磅石块.The catapult shot hundred - pound at the enemy....
Eddie parked his cycle against a lamp post and padlocked it.埃迪把他的自行车靠在路灯柱上，用挂锁锁好。Eddie was a short squat fellow in his forties with thinning hair.埃迪四十多岁，矮矮胖胖的，头发日渐稀疏。Eddie slipped the safety catch on his automatic back i...
这些丁基自由基促使苯乙烯聚合速度加快.These butylraidicals bring about a rapid polymerization of styrene.目的:评价异 丁基 壳聚糖作为生物材料的安全性.Objective To evaluate the bio compatibility of isobutyl - chitosan as a material.同时,文中还论述了溴化丁基再生胶的实用价值.Meanwhi...