He was sprawling languorously on the sofa.他疲倦地平躺在沙发上.out beyond the sprawling suburbs杂乱无序的郊区外He keeps forgetting the words and the song is a sprawling mess.他老是忘词,歌被唱得乱七八糟。The sprawling city contained some 4m people.这个不断扩...
这是用来说明质量与能量的可互换性.It is used as an illustration of the interchangeability of mass and energy.断路器更换非常简单, 手车互换性好.The circuit breaker replacement is extremely simple, handcart interchangeability good.范围内提供更高的速度, 互换性和更长的寿命.Th...