烟勤话少脾气爆▲juice n. 汁，液
July n. 七月
jump v. 跳跃，惊起，猛扑 June n.六月
just a 刚才，恰好，不过，、仅 ad.公正的
just now 刚才（一般过去时） just a few/little 只是一点点
K
keep (kept, kept) v. 保持，保存，继续不断，培育，饲养
keep doing sth 一直不停的做….. keep on doing sth坚持做……
keep sb doing让某人一直不停的做…… keep sb from doing 阻止某人做…… keep sb away from sth让某人远离……. keep healthy/quiet/clean 保持健康/安静/洁净
key n. 钥匙，答案，键，关键 the key to the door门的钥匙 ▲kid n. 小孩
kill v. 杀死，弄死
kilometre n. 千米（公里） kind a善良的，友好的 n种，类
be kind to sb 对某人友好
a kind of 一种…..
all kinds of 各种各样的……
many different kinds of 许多不同种类的…... kind of+adj/adv=a little +adj/adv 一点儿….. ▲kitchen n 厨房 ▲kite n 风筝 ▲knee n膝盖
knife (pl. knives) n小刀，匕首，刀片 knock v & n敲，打，击 knock on /at 敲门
know ( knew, known) v知道，了解，认识懂得
be known for/as/to 因….出名
know much/little/nothing about对….了解的多/不了解
knowledge n知识，学问
L
▲lab=laboratory n实验室 lady n女士，夫人 lake n湖
land n & v陆地，土地，登岸（陆），降落 language n语言
large a大的，巨大的 a large number of
last a最近刚过去的，、最后的 v 持续
last year/night/month at last=in the end最后
in the last few years最近近几年 last from….to从…..持续到….
late a & ad. 晚的，迟的；晚地，迟地 be late for 做….迟到
later a. 较晚的；更晚的；以后的 ad. 较晚地；后来；过后；以后; sooner or later 迟早 later on 后来
laugh n & v. 笑，大笑，嘲笑 laugh at sb
lay (laid, laid) v. 放，搁 lazy a. 懒惰的
▲leader n. 领袖，领导人
▲leaf (pl. leaves) n. （树，菜）叶 learn (learnt, learnt) v. 学，学习，学会 learn….by oneself 自学….. learn ….from。。向….学…. learn about了解
least n. 最少，最少量
at least 至少
leave (left, left) v. 离开，把…留下，剩下 leave…for…离开某地前往某地 leave for。。。。前往….. leave sth sw(介短) 把某物忘在某地 leg n. 腿，腿脚，支柱
lend (lend, lent) v. 借出，把…借给 lend sth to sb=lend sb sth借给某人某物 lesson n. 课，功课，教训 have a lesson上课 teach sb a lesson教课 let (let, let) v. 让
