针对他们各人不同的需要挑选柔软、软硬适中或者坚硬的床垫。Choose a soft, medium or firm mattress to suit their individual needs.恐龙峡谷中的化石都嵌在坚硬的砂岩中。The fossils at Dinosaur Cove are embedded in hard sandstones.土地在旱季会非常坚硬。During the dry season the land i...
The barnacle and the clam are two examples of filter feeders.藤壶和蛤类是滤过觅食者的两种例子.He loved watching the birds we attracted to our yard with numerous feeders and birdbaths.它喜欢观看我们用无数喂食器和鸟澡盆吸引到院子里的鸟.Support the alumina and flu...
They call rowing the perfect sport. It exercises every major muscle group.他们称划船是最佳运动,它可以锻炼每一处主要肌肉群。A string of five rowing boats set out from the opposite bank.5只划艇排成一行从对岸出发了。All the rowing boats were chained up.所有的划艇都用铁...
You have to learn not to cut your toenails in the living room.你要知道不可以在起居室里剪脚趾甲。To evaluate the effect of high frequency electrocautery ablation in the treatment of recurrent ingrown toenails.目的评价高频电刀治疗复发性嵌甲的疗效.Your toena...
The observational work is carried out on a range of telescopes.观测工作借助于各种望远镜。They turned their telescopes towards other nearby galaxies.他们把望远镜转向附近其他星系。It'd fog up their telescopes.这会让他们的望远镜蒙上一层雾气。...