sector
英 ['sekt?]
美['s?kt?]
- n. 部門(mén)；扇形，扇區(qū)；象限儀；函數(shù)尺
- vt. 把…分成扇形
CET4TEM4IELTS考研TOEFL中高頻詞核心詞匯
詞態(tài)變化
復(fù)數(shù):?sectors;
中文詞源
sector 部門(mén)，領(lǐng)域
來(lái)自拉丁語(yǔ) secare,切，分，來(lái)自 PIE*sek,切，砍，詞源同 segment,bisect.-ct,過(guò)去分詞格，-or, 名詞后綴。引申詞義部門(mén)，領(lǐng)域等。
英文詞源
- sector (n.)
- 1560s, "section of a circle between two radii," from Late Latin sector "section of a circle," in classical Latin "a cutter, one who cuts," from sectus, past participle of secare "to cut" (see section (n.)). Translated Greek tomeus in Latin editions of Archimedes. Meaning "area, division" appeared 1920, generalized from military sense (1916) of "part of a front," based on a circle centered on a headquarters. As a verb from 1884. Related: Sectoral; sectorial.
雙語(yǔ)例句
- 1. The news gave a fillip to the telecommunications sector.
- 這個(gè)消息給電信部門(mén)注入了一針強(qiáng)心劑。
來(lái)自柯林斯例句
- 2. The news from Body Shop rattled the rest of the retail sector.
- 從“美體小鋪”傳來(lái)的消息令整個(gè)零售行業(yè)不安。
來(lái)自柯林斯例句
- 3. Hungary may have to lower its hopes of shrinking its state sector.
- 匈牙利可能不得不降低其縮小國(guó)家軍事管制區(qū)的期望。
來(lái)自柯林斯例句
- 4. The staff are forbidden to tender for private-sector work.
- 工作人員不得投標(biāo)承接私營(yíng)部門(mén)的工作。
來(lái)自柯林斯例句
- 5. The private sector, by contrast, has plenty of money to spend.
- 相比之下，私營(yíng)部門(mén)就有很多錢(qián)可供開(kāi)銷(xiāo)。
來(lái)自柯林斯例句