knowledge表示知识种类时加s。可数名词是指能以数目来计算,可以分成个体的人或东西;因此它有复数形式,当它的复数形式在句子中作主语时,句子的谓语也应用...
know v.知道;知悉;了解;认识到;懂得;意识到;确信;确知;肯定。 Children can be difficult as we know only too well. 小孩子往往很难对付,对此我们都非常...
knows v.知道;知悉;了解;认识到;懂得;意识到;确信;确知;肯定; know的第三人称单数. She knows how to make life miserable for her employees. 她知道如何整...
knock on 撞击撞出;敲击(门、窗); knock at 敲(门、窗等); knock off 击倒;停工;中断; knock down 击倒;拆卸; knock at the door 敲门;把……撞...
knock on 撞击;敲击(门、窗); knock at 敲(门、窗等); knock off 击倒;停工;中断; knock down 击倒;拆卸; knock out 敲空;击倒;打破 They had...
knowledgeable adj. 知识渊博的,有知识的;有见识的;聪明的; 例句 The lecturers are very knowledgeable and I learn a lot from them. 讲师们知识非常...
knowledgeable adj. 知识渊博的,有知识的;有见识的;聪明的; 例句 He has a wide knowledge of painting and music. 他在绘画和音乐方面知识渊博。 For ...
knows v.知道;知悉;了解;认识到;懂得;意识到;确信;确知;肯定; 例句 She knows all the right people. 她认识所有那些关键人物。 Everyone knows what\'s b...
knock on撞击撞出;敲击(门、窗); knock at敲(门、窗等); knock off击倒;停工;中断; knock down击倒;拆卸 knock at the door敲门;把……撞倒;撞墙...