core是什麼意思 core的用法 core怎麼讀
core
英 [kɔː]美 [kɔr]
n. 核心；要點；果心；[計] 磁心
vt. 挖...的核
n. (Core)人名；(英)科爾；(西、意)科雷
使用頻率:★★★
星級詞彙:★★★★
記憶方法
1、cor- "heart" + -e.2、literally "heart".
中文詞源
core 核，核心
來自詞源cord, 心，詞源同heart, courage.
英語詞源
core
core: [14] The origins of core are a mystery, over which etymologists disagree. Several candidates have been put forward, including Old French cor ‘horn’, on the grounds that two of core’s earliest applications were to the horny central part of apples and pears and to corns on the foot, and Latin cor ‘heart’, on the grounds that an apple’s core is its ‘heart’.
core (n.)
late 14c., probably from Old French coeur "core of fruit, heart of lettuce," literally "heart," from Latin cor "heart," from PIE root *kerd- (1) "heart" (see heart (n.)). Nuclear reactor sense is from 1949.
core (v.)
mid-15c., from core (n.). Related: Cored; coring.
權威例句
1. The turning point in the process of growing up is when you discover the core of strength within you that survives all hurt.
當你從內心深處找到一種可以忍受一切痛苦的堅強力量時，你的成長曆程就會出現飛躍。
來自金山詞霸 每日一句
2. A hard-core group of right-wing senators had hoped to sway their colleagues.
一羣骨幹右翼參議員曾企圖左右自己的同僚。
3. We've got a hard core of customers that have stood by us.
我們擁有一批一直支持我們的忠實顧客。
4. The group plans to concentrate on six core businesses.
該集團打算主營6種業務。
5. He has a hard core of support among white racists.
他得到了白人種族主義者強有力的支持。
[ core 造句 ]
