在向心力的一些论述之后，他推出了开普勒的第三定律。After some treatment of centripetal force , he deduces Kepler's third law.在向心力的一些论述之后, 他推出了开普勒的第三定律.After some treatment of centripetal force, he deduces Kepler's third law.1611年, 开普勒发表...
“绿林少年”准备在此逗留5天.The Greenwood Boys will be staying for five days.刘武周自幼喜爱武术, 专好结交绿林英雄豪杰.Liu Wuzhou favorite arts at, the green wood to make good heroes.在森林里的一年, 罗宾遇见其他许多绿林大盗.During his year in the forest, Robin met many ot...
a lugubrious look阴郁的面容...a tall, thin man with a long and lugubrious face...一张长脸、面色悲戚的瘦高男子He plays some passages so slowly that they become lugubrious.有些段落他演奏得异常徐缓,听上去有些忧伤。That long, lugubrious howl rose on the night air...
The boy was frail and never ganged with his fellows at school.这个男孩身体虚弱,从不和同学们一起玩.Sing up , fellows, this is supposed to be a celebration, not a funeral!伙计们,大声唱, 这是开庆祝会, 不是送葬!In the eye of his fellows, he was an honest ma...
他绕过一张张桌子，走到她和鲍勃坐着的地方。He weaved around the tables to where she sat with Bob.我喜欢一直有事情做，讨厌一动不动地坐着。I like to keep going. I hate to sit still.那天晚上他一直在公寓里无所事事地坐着。All he did that evening was sit around the flat....