effect的短语搭配 adverse effect 反作用; allosteric effect 别构效应,变构效应; boundary effect 边界效应; bring into effect 实行(实现; cooling ef...
efficiency的形容词形式是efficient; efficiency n.效率;效能;功效;提高功效的方法;功率; 复数 efficiencies; 例句 The spa is the last word in luxury ...
effort的名词形式还是effort effort n.气力;努力;费力的事;艰难的尝试;试图;尽力;有组织的活动 复数 efforts 例句 Ive no use for people who dont make an ...
笔尖上的字母代表笔尖粗细,划分如下 EFextra fine,超细。 代表钢笔的粗细程度,F是0·5mm,M是0·7mm,b尖0·44mm~0·54mm,ef是0·24mm~0·28mm。 钢笔的种类和...
efficient没有固定的短语搭配。 efficientadj.效率高的;有能力的; 例如The service at the hotel is efficient and unobtrusive. They had welded a bunch...
effort (to do sth)艰难的尝试;试图;尽力; effortn.气力;努力;费力的事;艰难的尝试;试图;尽力;有组织的活动 We need to make a concerted effort t...
in an effort to 企图(努力想);试图要; great effort 巨大努力; make every effort 尽一切努力; spare no effort 不遗余力;抽出;宽容;节省; joint...
be effective against有抗…效力的; effective from从…生效; effective management有效管理; effective measure有效措施 cost effective有成本效益的.;划...
efficient adj. 有效率的;有能力的;生效的; 例句 Computers are very efficient at manipulating information. 计算机在处理信息方面效率极高。 Compute...