2018考研英語備考必背核心詞彙大彙總之23.24
考研英語單詞儲備很重要，小編爲大家整理了一批考研英語核心詞彙，無論多忙，當天晚上睡覺前和第二天早上都要把學習的單詞複習一遍。
beforehand 預先，事先 If you wanted soup for lunch you should have told me beforehand.
bewilder 使迷惑，使糊塗 I’m bewildered as to which one to buy
assign 分配，佈置(作業) The teacher assigned (us) a new lesson.
assimilate 吸收，消化 He is quick to assimilate new ideas.
bar 條，塊，杆，棒, 酒吧 a bar of gold
boom 低沉有迴響的聲音 The great bell tolled with a deep boom.
spacious adj.廣闊的，寬敞的
spectrum n.譜，光譜，頻譜;範圍，幅度，系列
bore 鑽孔，挖(通道) bore through a wall
bounce 彈起，反彈 The ball doesn’t bounce well.
sovereign a.獨立的，有主權的 n.君主，國王，統治者
spicy a.加很多香料的;(口味)濃郁的
boycott (聯合起來)抑制，拒絕參加 boycott uncooperative manufactures
brace 托架，支架 He braced his muscles and lifted the weight.
spine n.脊柱，脊椎;(動植物的)刺;書脊
bound 跳躍，彈回 She bounded to her feet and waved her right hand triumphantly.
breed (使)繁殖 Rabbits breed families rapidly.
anchor 錨 The anchor catches (drags).
2018考研英語備考必背核心詞彙(24)annoy 使惱怒，使生氣 She was annoyed at (with) his lightheard attitude.
bribe 賄賂 accept(或take)a bribe from sb.
annual 每年的，年度的 the annual output of steel
apart 成零碎 Such cheap clothes come apart after a few washings.
apparent 顯然的，明明白白的 It was apparent that they all understood.
anonymous 匿名的，無名的 an anonymous letter (phone call)
anticipate 預期，預料 The directors anticipated a fall in demand (that demand would fall).
accumulate 積累，積攢，積聚 accumulate wisdom
accurate 準確的，精確的 an accurate estimate
brisk 輕快的，生氣勃勃的 a brisk pace
brittle 易碎的，一碰就破的 brittle glass
accuse 指控，指責 They accused her publicly of stealing their books.
who could be activated whenever needed.
bump 碰，撞(against, into) The truck bumped against the wall in the dark.
activate 使活動起來，使開始起作用，啓動 They have planted secret agents in many countries
burst 爆炸，爆裂 The boiler burst.
casual 偶然的，無計劃的，隨便的，非正式的 a casual meeting
challenge 向...挑戰 Our school challenged the local champion team to a football match.
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