because [bɪ'kɔz] 词频1 词根: be

conj. 因为;

💡 cause, cuse 表原因,目的;司法程序,诉讼

"He was arrested because of his political affiliation."

近义：since, whereas, for, forasmuchas

late [let] 词频1

adj. 晚的，迟到的;时间不早的;已故的;原来的，之前的;临近终了的; adv. 晚，迟;后期地;最近地;

💡 因丢三落(la)四而特(te)爱 迟到

"His parents won't allow him to stay out late."

近义：lagging, lingering, overdue, straggling, straggly, tardy 反义：prompt, timely, exact, antiquated, archaic, naff

flat [flæt] 词频1 词根: fl-

adj. 平的;单调的;不景气的;干脆的; adv. （尤指贴着另一表面）平直地;断然地;水平地;直接地，完全地; n. 平地;公寓;平面; vt. 使变平;[音乐]使（音调）下降，尤指降半音; vi. 逐渐变平;[音乐]以降调唱（或奏）;

💡 l(一根管子)+fat(胖):用一根管子对你 对气你就变胖了- 吹气

"They complained about the excessive noise coming from the upstairs flat."

近义：blowout, apartment, level, plain, bare, smooth 反义：irregular, lopsided, askew, asymmetric, asymmetrical, rough

tire ['taiə] 词频2

vt. 使…疲惫;使…厌烦; vi. 厌烦;疲劳; n. 轮胎;头饰;

💡 音:胎 网友：mz 补充：体（ti）热(re)，让人疲劳, 劳累

"Her legs were beginning to tire."

近义：overfatigue, overtire, overwork, pall, spend, tucker 反义：nerve, nourish, reinvigorate, rejuvenate, revitalise, revitalize