Llewelyn was mounting the stairs up into the keep.卢埃林登上台阶，走进城堡主楼。She lay at the bottom of the stairs, whimpering in pain.她躺在楼梯底部，痛得呜咽着。He picked up his suitcase and climbed the stairs.他拎起手提箱,爬上了楼梯....
The gait of a biped robot climbing stairs consists of foot trajectory and hip trajectory.将双足机器人上楼梯的步态规划问题分解为脚踝运动轨迹和臀部运动轨迹的规划问题.She started a chary descent of the stairs.她开始小心翼翼地下楼梯.He picked up his suitcase and climbed t...
化学家能把一种药物的各种成分分解出来.A chemist can separate a medicine into its components.化学家用电解法把水还原为氢.The chemist reduced water by electrolysis.了解这些稀有分子能帮助化学家找到可实现的目标。Understanding these rare molecules will help chemists to find out wh...
沿湖边,一把把红色雨伞像花似的撑开.Red umbrellas blossomed out along the lake.他象朵花似的盛开而后枯萎, 象影子似的漂浮不定.Like a flower he blossoms and then withers; like a shadow he flees and never stays....
Eye-witnesses claimed Mr Melton whipped the horse up to 16 times.目击证人称梅尔顿先生抽打了这匹马16鞭之多。There is grave concern for the safety of witnesses.人们非常担心证人的安全。Witnesses said Furci boasted that he took part in killing them.几位证人声称富...