reasonable ['riznəbl] 词频2 词根: reason

adj. 合理的，公道的;明白道理的;适当的;有理性的;

💡 reason合理+able形容词后缀, 具有某种性质的 → 合理的, 通情达理的

"There is reasonable concordance between the two sets of results."

近义：intelligent, levelheaded, logic, logical, moderate, modest 反义：illogical, inane, inconsistent, irrational, mad, meaningless

think [θɪŋk] 词频1

vt. 想;思索;以为;看待; vi. 思辩;考虑;构想;回忆; adj. 深思的;供思考的; n. 想;想法;

💡 深刻(谐音):深刻的思 想 我在想（think）该如何感谢（thank）他们

"They'll think you're being antisocial if you don't go."

近义：imagine, meditate, mull, perpend, ponder, ratiocinate

over ['ovɚ] 词频1

prep. （表示方向）越过;（部份或全部覆盖）在…上面;由于;（表示论及）关于; adv. 结束;再;（倒）下;从一边至另一边; adj. 过去的;外面的;在上的;上级的; n. 额外;剩余;剩余（或多余）的量;剩余物; int. [电信学]报文完，请回复！; vt. 走过，跳过;[美国方言]从…恢复过来;

"The government did an about-turn over nuclear energy."

近义：above, on, up, regarding, relating, respecting 反义：under, below, beneath

call [kɔl] 词频1

v. 呼唤，喊叫;召唤，叫来，召集;下令，命令;打电话给; n. 喊叫，大声喊;电话联络;必要，理由;要求;

💡 c(形像电话筒)a11音“拷”，电话筒和手铐都有一个圆

"Don't give me any aggro or I'll call the police."

近义：phone, telephone, muster, page, summon, convene 反义：scare, shoo, ward, forfend, forefend, disband

back [bæk] 词频1

n. 背，背部;背面，反面;后面，后部;（椅子等的）靠背; vt. 使后退;支持;加背书于;下赌注于; vi. 后退;倒退; adj. 背部的;后面的;以前的;拖欠的; adv. 以前;向后地;

"Water allotments to farmers were cut back in the drought."

近义：second, support, endorse, illustrate, document, backtrack 反义：impel, inch, save, loop, sheer, slew