contact ['kɑntækt] 词频2 词根: con

n. 接触;触点;[医]（传染病）接触人;门路; vt. 使接触;与…联系;与…通讯（或通话）; vi. 联系，接触;

💡 con共同+tact接触→共同接触 → 接触；联系

"I don't have much contact with my uncle."

近义：reach, touch, nexus, relations, relationship, ties

lawyer ['lɔjɚ] 词频2 词根: law

n. 律师，法学家;

💡 law法律+yer表示人 →律师，法律家

"His lawyer turned to address the bench."

近义：jurisconsult, jurisprudent, legist, litigant, litigator, notary

final ['faɪnl] 词频1 词根: fin

adj. 最后的，最终的;决定性的;不可更改的; n. 结局;决赛;期末考试;〈口〉（报纸的）末版;

💡 fin =end,boundary,表示”结束,范围”#词根助记：来自于法语final和拉丁语finalis, 表示 end (结束)

"Teachers always judge their students on the final examination."

近义：last, absolute, momentous, peremptory, plump, terminal

decision [dɪ'sɪʒn] 词频1 词根: cis

n. 决定;果断;决议;（法院的）判决; vt. [口语][拳击]靠判定击败（对手）;

💡 deci=decide决定+sion表名词→决定

"You can't quarrel with the decision of the court; it's very fair."

近义：resolution, ruling, finding, move, intention, judgement 反义：hesitance, hesitancy, hesitation, inconstancy, indecision, indecisiveness

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