通常床垫和床架是成套购买的。The mattress and base are normally bought as a set.这张旧床的床架是铜的.This old bed has a copper frame.这张旧床的床架是铁的.This old bed has an iron frame....
His opponents viewed him as stubborn, dogmatic, and inflexible.他的反对者们认为他固执、教条、僵化。Mick was stubborn and domineering with a very bad temper.米克既固执又专横，脾气还很坏。The more Sarah nagged her, the more stubborn Cissie became.萨拉越对茜茜唠叨...
With age increasing, the diopter of these subjects had a tendency of hypermetropia from myopia.随着年龄的增长, 人眼的屈光度有由近视向远视变化的趋势.Conclusion The ultimate cause of winking in children is vision fatigue resulting from hypermetrop...
He closed his door and started the quarter-mile walk down the hill.他关上门,踏上了1/4英里长的下山路.He turned his back on them and stomped off up the hill.他转身不理他们，噔噔噔地爬上了山。The Newton Hotel is halfway up a steep hill.丽东酒店位于陡峭的半山腰上。...