insist, persist, persevere, adhere, cling这些动词均有“坚持”之意。insist：通常用于对意见、主张等...

inquiry, investigation, research, survey这些名词均有“调查”之意。inquiry：普通常用词，指正式调查...

inner, inside, interior, internal, inward这些形容词均含“内部的，内在的”之意。inner：含义广泛，...

inherent, essential这两个形容词均有“内在的、本质的”之意。inherent：指物体本身固有的、不能与该物...

information, data, message这些名词都含有“资料、信息”之意。information和data作“资料”解时，前者...

inform, acquaint,notify, advise这些动词都有“通知、告知”之意。inform：普通用词，指传达事实或信息...

infer, deduce, conclude, gather, judge这些动词均含“推断”之意。infer：指从已提供的论据或从已接受...

inexpensive, cheap这两个形容词均含“便宜的、价廉的”之意。inexpensive：指商品价格公道，数量和价格...

induction, inference这两个名词均有“推理、推论”之意。induction：指从一系列具体的事实概括中一个一...

induce, persuade, urge, convince, counsel, coax这些动词均有“劝说，劝导，劝诱”之意。induce：指用...

indispensable, essential, necessary, requisite这些形容词均有“必不可少的，必需的”之意。indispens...

indeed, really, truly, actually这些副词均有“确实地，真正地”之意。indeed：一般用于肯定或证实对方...

improve, better, perfect, refine这些动词均有“改进，改善”之意。improve：最常用词，多指状态或性质...

impartial, just, fair, neutral, objective这些形容词均有“公正的，公平的，不偏不倚的”之意。 ...

immerse, dip, duck, plunge, submerge这些动词均有“沉浸，浸入”之意。immerse：侧重全部被液体所覆盖...

immediately, instantly, presently, directly, shortly, soon, at once, right away这些副词或副词词组...

imagination, fancy, fantasy这些名词均含有“想象，幻想”之意。imagination：含义广，一般不含贬义。...

illness, sickness, disease, complaint这些名词均有“疾病”之意。illness：不具体指，而是泛指一切疾...

ill, sick这两个形容词均有“生病的”之意。ill：在英国较常用，指“生病”时，通常作表语，不可作定语...

ignorant, illiterate这两个形容词均可表示“无知的”之意。ignorant：指一般的无知或指不知道某个具体...