sign [saɪn] 词频1 词根: 标记

n. 符号;手势;迹象;指示牌; vt.& vi. 签名;打手势;

💡 sign(mark)→记号；征兆；签字；做手势；表示

"Sign your name in the blank space below."

近义：legalize, authenticate, seal, stamp, subscribe, undersign 反义：abrogate, negate, nullify, outlaw, quash, repeal

agreement [ə'grimənt] 词频2 词根: grat

n. 协定，协议;同意，一致;合同书;（词之间性、数、人称方面与…）一致;

💡 agree同意+ment名词后缀 →协议；一致

"The agreement was declared void ab initio."

近义：arrangement, negotiation, pact, bargain, settlement, treaty 反义：incoherence, incomprehension, inharmony, nonapproval, nonconformity, bafflement

ready ['rɛdi] 词频1

adj. 准备好的，现成的;即时的，敏捷的;情愿的;即将的; vt. 做好…的准备; adv. 预先;已完成地; n. 现款;

💡 准备好，再读（read）一（y）遍

"Everyone, allow me face, come back tomorrow when I have everything ready."

近义：prepare, adapt, deploy, enable, fix, minded 反义：unprepared