早知文理百科

tell与told的用法区别是时态、表现形式的不同。tell一般用作及物动词，常用于tellsomebodytodosomething这个结构中，表示要某人做某事。told是tell的过去dao...

concentrate (sth) (on sth/on doing sth)； concentratev.集中(注意力)；聚精会神；使…集中(或集合、聚集)；(使)浓缩 It is difficult to make oneself con...

equipmentn.设备，装备；器材，配件； 短语auxiliary equipment； electronic equipment； equipment failure； photographic equipment The money could be...

impair vt. 损害；削弱；减少； 例句The blast left him with permanently impaired hearing.爆炸造成了他永久性听力损伤。 It may impair the digestive sy...

有压力 pressure; stressed; stressed out 我有时觉得背负这笔抵押贷款很有压力。 I sometimes find it a strain to be responsible for the mortgage. 那...

作为…的结果 As a result of; The result of result n.后果;结果;结果;(尤指足球比赛的)胜利 v.(因…)发生;(随…)产生 第三人称单数 results 复数 results ...

possible的名词形式是possibility。possibility的意思是机会，契机。possibility的例句Tax on food has become a very real possibility（极有可能征收食物...

careful adj. 仔细的，小心的； carefully adv. 小心地； 例句 I counted the money carefully. 我仔细点了这笔钱。 The report repays careful reading. ...

deliveries n.传送;递送;交付;分娩;演讲方式;表演风格; 例句 Deliveries of mail could be delayed because of cost-cutting. 由于削减成本，邮件的递送可...

break up（恋人）分手;（夫妻）结束关系;（使）破碎; 例句 \"Either break up with her, or leave me alone.\" \"要么跟她分手，要么别来烦我。\" Fred has...