below [bɪ'lo] 词频1

adv. 在下面，到下面; prep. （表示位置）在…下面;（表示状态）在…掩饰之下;（表示比较）不及;低于;

💡 be构成一些介词+low低的→在…下面

"He dived below the surface of the water."

近义：infra, under, underneath, beneath 反义：above, over, up, atop, onto, upon

search [sɝtʃ] 词频1

v. 搜寻，搜索;调查;搜查;探求; n. 搜索;调查;探求;

"a long search for the murder weapon"

近义：rummage, scrutinize, comb, seek, reconnoiter, reconnoitre 反义：meeting, reencounter, rejoining, reunion, sitting, assemblage

must [mʌst] 词频1

aux. 必须;必然要;（做出逻辑推断）;（表示坚持）; n. 必须做的事，必不可少的事物;葡萄汁;霉臭;麝香; vt.& vi. （表示必要或很重要）必须;（提出建议）应该;得;（表示很可能或符合逻辑）一定; adj. 不可或缺的;狂暴的;

"You must be able to speak French for this job."

近义：ought, should, necessaries, necessity, precondition, prerequisite

dive [daɪv] 词频2 词根: /di:/

vi. 潜水;跳水;急剧下降;（头朝下）跳入水中; n. 潜水;跳水;俯冲，（潜艇）下潜;（气温，股价等的）暴跌，跳水; vt.& vi. 突然下降，暴跌;

💡 逮乌（谐音）： 跳水去逮乌贼 会 跳水的人(r)不一定会开车(drive)

"While on honeymoon in Bali, she learned to scuba dive."

近义：sink, dip, plunge, douse, dowse, duck 反义：recuperate, resurface, surface, emerge

deep [dip] 词频1 词根: /di:/

adj. 深的;深远的，深奥;重大的，深刻的;强烈的，痛切的，深厚的; n. 深处，深渊; adv. 深深地，深入地;

💡 地铺(谐音):地铺很 深 网友：马胜敏 补充：说明:如果把deep的p按照逆时针方向翻转180度就会变成deed(行为,事情) 如果把deep的d垂直翻转180

"Sam was born in the country and had a deep affinity with nature."

近义：abysmally, profoundly, deeply, abysmal, profound, chasmal 反义：shoal, superficial, simple, uncomplicated, basic, cushy