一、详细释义：n.对，双例句：He came back with a couple of rabbits.他带了一对兔子回来。例句：They were an odd couple.他们是奇怪的一对。配偶，夫妻 [C]例句：Just after a couple left my office one evening, I heard what sounded like a gunshot.一...

一、词义辨析：artificial,false,synthetic,man-made这些形容词均有“人造的，非自然的”之意。 artificial指模仿天然材料由人工制造的东西，侧重真伪对比。 false指因缺失而补上的替代物，有时也指伪装的。 synthetic与artificial近义，但前者强调通过化学作...

一、详细释义：n.打电话；通话 [C]例句：I received a call from my best friend yesterday.昨天我接到了我最好的朋友的电话。例句：Did you investigate into his phone call records?你们有查询他的电话通话记录吗？（禽、兽的）叫声；（唤起注意的）喊声 [...

一、详细释义：v.授予；给予 [T]例句：Diploma is confer on the student who have completed all courses of study. 修完全部课程的学生被授予毕业证书。 例句：Ordinarily, the articles of association of the company will confer upon them wide managem...

一、详细释义：adj.清晰的；清楚的；明白的；明显的例句：Incorporation establishes the business as a distinct financial entity.有限责任公司财务账目清晰。例句：There is a distinct smell of oranges in this room!这个房间里有明显的桔子味！截然不同...

一、详细释义：n.大树枝 [C]例句：The window of her car is break by a bough during last night's storm.在昨晚的风暴中她的车窗被一根大树枝打破了。例句：I rested my fishing rod against a pine bough.我把钓鱼竿靠在一棵松树的大树枝上。二、词义辨析....

一、详细释义：v.确认，确定，证实 [T]例句：My employer will confirm that I was there on time.我的雇主将会证实我是准时到达的。例句：I gave the policeman a number to ring to confirm the fact.我给警察一个电话号码，要他打电话证实此事。使巩固 [T]...

一、详细释义：n.电器；器具，器械，装置例句：He could also learn to use the vacuum cleaner, the washing machine and other household appliances. 他可以再学学使用吸尘器、洗衣机和其他家用电器。 例句：The shell of an electrical appliance is grou...

一、详细释义：n.船，舰 [C]例句：They overloaded the vessel. 他们使那只船超载。 例句：An enemy vessel was bearing down on ours.一艘敌舰直向我舰逼近。飞船，飞机（尤指水上飞机） [C]例句：This is the minimum rate of motion needed for a vessel t...

一、详细释义：v.包含，包括；由…组成，由…构成 [T]例句：Throwing events comprise the javelin, discus, hammer and shot put.投掷项目包括标枪、铁饼、链球和铅球。例句：Each class comprises 60 students.每个班级由60名学生组成。二、词义辨析：conta...