1.chalice n.杯(a drinking cup);圣餐杯(large cup from which consecrated wine is drunk at Eucharist)

詞根記憶：拉丁語為calix，英語中也有calix,和chalice同詞根同詞義

例:The recently discovered chalice was probably buried to keep from being stolen by invaders.

2.chamber n.室，房間(room, esp.a bedroom);a【音】室內的(of or for a small group of instruments: chamber concert)

例:Researchers detected a weak electrical signal emanating from the nesting chamber of an ant colony.//chamber music室內音樂

3.character n.性格(disposition)：特征(quality)；字符(letter, sign or mark)

聯想記憶：char+acter(看作actor演員)--演員刻畫人物性格惟妙惟肖

派生詞：characteristic(a.特有的)；characterize(v.表現…酌特色)

4.characterization n.描述(the act of characterizing)

例:l object to your characterization of our X-387 jets as dangerous.

5.charity n.慈善(mercy);慈善團體(organization for helping the needy)

例:The Internal Revenue Service provided a tangible incentive for businesses to contribute their products to charity.

6.chart n.圖表(graph)；v.記錄，記載(to chronicle)

例:An exploration of that theme will chart accurately the development of civilizations.

7.charter n.憲章(a written instrument or contract executed in due form)；租賃(hiring a ship, an aircraft or a vehicle);v.租(to hire or rent);給予特權 ( to grant certain rights and privileges to)

例:charter cost租金//lf the 25 members of a club chartered the plane and shared the cost equally, what was the cost per member?

派生詞：chartered(a．受特許的)

8.chatter v.喋喋不休地說(to talk idly, incessantly, or fast)；顫動(to vibrate rapidly)

詞根記憶：來自chat(v.聊天;n.閑談)

詞根記憶：The bird leads another animal, such as a honey-badger or a human, to a bees' nest with their chattering when they fly ahead.

同根詞：chattily(ad.饒舌地；愛講閑話地)

9.chatty a．喜歡嘮叨的(talkative)；話題輕松的(in the style of light informal talk)

例:My chatty neighbor likes to gossip.

10.chauvinism n.沙文主義，盲目愛國主義(excessive or blind patriotism)

詞根記憶：來自一法國人名：Chauvin，因其過分的愛國主義和對拿破侖的忠誠而聞名