regrettable adj. 令人遗憾的；可惜的；可悲的；抱歉的； 例句 The manner in which the decision was announced was extremely regrettable. 宣布决定的方...
rely的形容词反义词是unreliable，意为adj. 不可靠的；靠不住的； 例句 His sudden departure had demonstrated how unreliable he was. 他突然离去，这说...
repeatedly adv. 反复地；再三地； 例句 He repeatedly mispronounced words and slurred his speech. 他一再读错单词，而且说话含含糊糊的。 Both men hav...
replaceable adj. 可替换的；可置换的；可放在原处的； 例句 All the machine parts are replaceable. 所有的机器部件都可以更换。 The dust filter of thi...
religious adj. 宗教的；虔诚的；严谨的；修道的； 例句 The building is used for religious purposes. 这座建筑是用于宗教活动的。 He is an able, right...
be required by law法律要求； require sth for sth为某物需要； require from向…要求； require of要求… require immediately立即需要； require passionat...
rely的形容词reliable 可靠的； rely v.依赖;依靠;信赖;信任 第三人称单数 relies 现在分词 relying 过去式 relied 过去分词 relied Can I rely on you to k...
relax oneself放松自己； relax at the seashore在海边休养； relax for half an hour休息半小时； relax in ones efforts松劲； relax into a smile(从拘谨...
rely的形容词 reliable 可靠的； rely v.依赖;依靠;信赖;信任 Both methods rely on the accurate determination of the pressure of the gas. 两种方法都依...
remain可以是系动词，表示“一直保持”、“仍然（处于某种状态）”、“继续存在”、“依然” ，那么后面可以跟四种情况，即名词、形容词、动词ing形式和动词ed形式。...
