recede v.退去;缩进;收回，撤回 [反]approach

recipient n.a person who receives sth 收到者

reckless a.不注意的,大意的,卤莽的,不顾后果的

rectangle n.[数]矩形, 长方形

recur v.(尤指不好的事)一再发生;重现

portray v.描写，描述;画(人物、景象等)

prone a.(to)易于…的，很可能…的;俯卧的

prophet n.预言家;先知;提倡者

undergo 经历，遭受，忍受 ～ much suffering

underlie 位于……之下 Many facts ～ my decision

undermine 在……下挖 ～ a wall

accord 使符合，相一致(with) His violent action do not accord with his peaceful words.

account 记述，叙述 give a brief account of what has happened

address 演说 a television address

ultimate 最后的，最终的 The war ended for us in ～ victory

unanimous 全体一致的，一致同意的 They are ～ in asking for a rise in pay

undertake 着手做， 从事 ～ an attack

undesirable 不合意的，不受欢迎的 The drug has ～ side effects

uneasy 心神不宁的，不安宁的 be ～uneasy about the future

virtue 美德，德行 Among her many ～s are loyalty ,courage, and truthfulness

visible 看得见的，可见的 a ship barely ～ on the horizon

vision 视力，视觉 ～ care

substitute 代替者，代替物 He is the doctor’s ～ during holidays times

subtle 微妙的，巧妙的 His whole attitude has undergone a ～ change

subtract 减，减去 Subtract 4 from 10 you get 6

succession 连续，一系列 a ～ of debates

suck 吸，A large mosquito was sucking blood from the back of her hand

vital 有生命力的 The heart is a ～ organ

vivid 鲜艳的 the ～ green of leaves in spring

void 空的 a ～ space

wedge 楔子，三角木 Please put a ～ in the door so that it will stay open

weed 杂草，野草My garden is running to ～s

weep 哭泣，流泪 ～ for one’s failure

weigh 称……重量，称～ oneself on the scales

Xerox 静电复印(法)，静电复印件，静电复印机

Make me a ～ of this report.

yield 生产，产生，带来 This orchard ～s apples and pears.

zeal 热心，热忱，热情 a man of ～

zigzag之字形的，弯曲的 a ～ road

wander 漫步，徘徊 He ～ed home

ward 病房 a 4-bed ～

warrant 授权，批准，正当理由，根据 He had no ～ for his action

waterproof 不透水的，防水的 ～ material

whisper 低语，耳语，轻声说 ～ to sb

vicious 邪恶的，恶毒的，凶残的 lead a ～ life

volunteer 志愿者，自愿参加者 Are there any ～s for a swim?

audit v.审计;查帐;核对;旁听