bond
英 [b?nd]
美[bɑnd]
- n. 債券；結(jié)合；約定；粘合劑
- vi. 結(jié)合，團(tuán)結(jié)在一起
- vt. 使結(jié)合；以…作保
- n. (Bond)人名；(英、德、西、剛(金)、瑞典)邦德
CET4TEM4IELTS考研CET6TOEFL中高頻詞核心詞匯
詞態(tài)變化
復(fù)數(shù):?bonds;第三人稱(chēng)單數(shù):?bonds;過(guò)去式:?bonded;過(guò)去分詞:?bonded;現(xiàn)在分詞:?bonding;
中文詞源
bond 紐帶，債券
詞源同bind, 綁。
英文詞源
- bond
- bond: English has two distinct words bond, which started life very differently but have gradually grown together. Bond ‘something that binds’ [13] was originally the same word as band (from Old Norse band), and only gradually diverged from it in pronunciation, spelling, and meaning. The key modern legal and financial senses began to develop in the 16th century, the underlying notion being of something one is ‘bound’ or ‘tied’ to by a promise. Bond ‘bound in slavery’ [14], as in bondservant, is an adjectival use of the late Old English noun bonda ‘householder’, which came from Old Norse bóndi (the second element of húsbóndi, from which English gets husband).
This represented an earlier bóa(chǎn)ndi, which was originally the present participle of east Norse bóa(chǎn) ‘dwell’, a derivative of the Germanic base *bū- ‘dwell’, (from which English also gets be, boor, booth, bower, build, burly, byelaw, and byre). The semantic association of ‘tying up’ and ‘servitude’ has led to the merging of the two words, as shown in the derivative bondage.
=> band; be, boor, booth, build, byelaw, neighbour - bond (n.)
- early 13c., "anything that binds," phonetic variant of band (n.1). For vowel change, see long (adj.); also influenced by Old English bonda "householder," literally "dweller" (see bondage). Legalistic sense first recorded 1590s.
- bond (v.)
- 1670s (transitive), from bond (n.). Intransitive sense from 1836. Originally of things; of persons by 1969. Related: Bonded; bonding. Male bonding attested by 1969.
雙語(yǔ)例句
- 1. In graphite sheets, carbon atoms bond together in rings.
- 石墨層中的碳原子相互連接形成碳環(huán)。
來(lái)自柯林斯例句
- 2. The superglue may not create a bond with some plastics.
- 強(qiáng)力膠水可能無(wú)法粘住某些塑料。
來(lái)自柯林斯例句
- 3. The threat of inflation is already evident in bond prices.
- 通貨膨脹的危險(xiǎn)在證券價(jià)格上已經(jīng)表現(xiàn)得很明顯。
來(lái)自柯林斯例句
- 4. Catherine Bond filed that report for the BBC from Nairobi.
- 凱瑟琳·邦德從內(nèi)羅畢向英國(guó)廣播公司發(fā)送了那篇報(bào)道。
來(lái)自柯林斯例句
- 5. The eight-year bond will bear annual interest of 10.5%.
- 這種8年期的債券年利率為10.5%。
來(lái)自柯林斯例句