为了帮助大家解决词汇难题，我们按考频整理了四六级的高频词组和短语，六级的部分有800多个，一起来背吧！~
be immune to the disease 对该病有免疫力
be immune from taxation 免除捐税
inform sb. of sth. 把某事告知某人
inform against／on sb. 告发，检举某人
keep...informed 随时向…报告情况
the inner feelings 内心的感情
the inner life 精神生活
on receipt of 一收到就…
be in receipt of 已收到…
make inquiries of sb. about sth. 向某人询问某事
inquiry into... 对…的调查,研究
inside out 里面朝外；彻底地
inside facts 内幕,秘密
labor intensity 劳动强度
the intensity of the situation 局势紧张
in the interest(s) of 为了…(的利益)
have no/an interest in 对…(没)有兴趣
interfere in 干涉,干预
interfere with 妨碍，干扰
interfere in sb’s private affairs 干涉某人的私事
lag behind 落后
jet lag 生理节奏的失调或时差反应
launch (out) into 开始从事，投身于；大发(议论)
launch an artificial satellite 发射人造卫星
launch a new enterprise 创办一个新企业
launch an attack 开始攻击
lease sth. from sb. 向某人租某物
lease sth. to sb. 租某物给某人
in a mess 乱七八糟
mess about/around 闲荡；轻率地对待
相关阅读：