king /n. ［C］國王：I want to be the king of the world. 我想成為世界之王。
kiss /v. （親）吻；吻（別）；-n. ［C］親（吻）：He kissed his wife. 他吻了他妻子。/The man said to the young couple，“You can kiss now.” 那人對那對年輕夫婦說，“你們現在可以親吻了”。/He kissed them goodbye. 他向他們吻別。/He gave the child a kiss. 他親了孩子一下。
kitchen［E］/n. ［C］廚房：His mother is cooking in the kitchen. 他媽媽正在廚房做飯。
kite［E］/kan. ［C］風箏：The children are flying kites outside. 孩子們正在外麵放風箏。
knee /n. ［C］膝；膝部：The little girl is sitting on her mother's knee. 小女孩正坐在媽媽的膝上。/These trousers are broken at the knees. 這條褲子膝部破了。
knife /nan. （knives /）［C］刀：You can use the knife to cut the meat. 你可以用這把刀切肉。/He bought two knives. 他買了兩把刀。
knock /nk/ v. 敲；把…敲；把…碰（到）；-n. 敲門聲；敲：Someone is knocking at the door. 有人在敲門。/He knocked the box into pieces. 他把那箱子敲成碎片。/He knocked his knee against the chair. 他的膝蓋碰到椅子上了。/One evening he heard a knock at the door. 一天傍晚，他聽到敲門聲。/He got a hard knock on the head. 他頭上挨了重重的一擊。
knock over 打翻；撞到
know［E］/v. （knew /，known /）知道；了解；認識；懂（得）；分辨：Do you know how to swim? 你知道怎麼遊泳嗎？/What do you know about the picture? 你對這幅畫了解些什麼？/I have known him for a long time. 我認識他很久了。/She knows three languages. 她懂三門語言。/He knows right from wrong. 他能分辨對與錯。
be known as 被認為是
knowledge /n. ［U］［C］知識；了解；懂：Knowledge is power. 知識就是力量。/He has no knowledge of life in a small village. 他不了解小村莊裏的生活。/He has a knowledge of French. 他懂法語。
common knowledge 常識/to my knowledge 據我所知