人体骨架是由依靠韧带连接的形状相异的骨头构成。The skeleton consists of differently shaped bones held together by ligaments.他膝关节韧带拉伤了。He suffered torn ligaments in his knee.我的韧带撕裂了。I've torn a ligament....
...as a man's physical strength ebbs...随着人体力的衰退When the tide ebbs it's a rock pool inhabited by crustaceans.退潮时，它便成为甲壳动物居住的岩石区潮水潭。Progenitive force ebbs , stillborn foetus, strange embryo increases.繁殖力衰退,死胎 、 怪...
I think they've been messed around far too much.我认为他们被耍得太过头了。I hope they haven't messed up your video tapes.我希望他们没把您的录像带弄乱。He had messed up enough of these occasions to give rise to some anxieties.他把这些场合搞得一团糟,引...
他们想象存在一种充满整个空间的物理介质 -- 以太.They imagined the existence of a physical medium - the ether - filling all of space.迈克耳 孙- 莫雷实验的否定结果使人想到,以太的效应是不能检查到的.The null result of the Michelson - Morley experiment suggests that the effec...