brain wave 腦波
break down into 分解成...
break into 碰到；發現
break off 斷裂
break off 破殼而出
break ties with 斷絕與...的`關係
breeze up (風)變強
bright spot 光點
bring about 導致
bring in 引如；帶進
bring sb. to the scene使...來到現場
bring sth. to a close結束
an end routine結束
broad-brimmed hat 寬邊帽
Bronze Age 青銅器時代
build confidence 樹立信心
bump into 碰到
burn out 燒掉
burst apart 猛烈爆裂
by accident 偶然
by means of 通過
by no means 決不，並不是
by one's own admission自已承認(認為)
by one's own power 靠自身的能力
by the (thousands) 按(千)計算
by the age of 到...年齡
by the close of 到...末期
by the way 順便說一下
by twos 每兩人(一組)
call for 要求
call for 要求
cannot help but 禁不住
capture the imagination of激起...的想象
capture the imagination of激發...的想象力
care about 關注；對...感興趣
care for 照料(看)
carry on 進行
carry out 進行
carry sth. on one's back背在背上
carve out of 從...切出(引伸為修建)
cash prize 現金獎勵(賞)
catch a glimpse of 看一看，瞥見
catch on 流行起來
cater to... 滿足...的需要；迎合
caught up with 入迷；給...迷住
cause damage to 帶來損害
cave painting 洞穴壁畫
chains of islands 島群
chamber music 室內樂
chaos and confusion 混亂與渾沌
chemical bond 化學鍵
chemical compound 化合物
chemical integration 化學結合
chip out 切成小片
church tower 教堂塔
circulatory system 迴圈系統
civic duties 公民義務
civil law 民法
civil service 行政部門
Civil War 美國內戰(南北戰爭)
clay pottery 黏土陶瓷器
clean up 清理乾淨；清除
clear of 離開；脫離
