• n. [计] 链环，环节；联系，关系
• vt. 连接，连结；联合，结合
• vi. 连接起来；联系在一起；将人或物连接或联系起来
• n. (Link)人名；(英、德、塞、捷、匈、瑞典)林克

来自PIE*kleng,弯，转，来自PIE*klei,弯，转，倾斜，词源同lean,incline.引申词义关联，联系。

link

link: [14] Link goes back ultimately to prehistoric Germanic *khlangkjaz, whose underlying meaning element was ‘bending’ (it also has close relatives in English flank [12], flinch [16], and lank [OE]). ‘Bending’ implies ‘joints’ and ‘links’, and this is the meaning which is the word is presumed to have had when it passed into Old Norse as *hlenkr – from which English acquired link.There is, incidentally, no etymological connection with the now obsolete link ‘torch’ [16], which may have come via medieval Latin linchinus from Greek lúkhnos ‘lamp’, nor with the links on which golf is played, which goes back to Old English hlincas, the plural of hlinc ‘rising ground, ridge’.
=> flank, flinch, lank

link (n.)

early 15c., "one of a series of rings or loops which form a chain; section of a cord," probably from Old Norse *hlenkr or a similar Scandinavian source (compare Old Norse hlekkr "link," Old Swedish lænker "chain, link," Norwegian lenke, Danish lænke), from Proto-Germanic *khlink- (cognates: German lenken "to bend, turn, lead," gelenk "articulation, joint, link," Old English hlencan (plural) "armor"), from PIE root *kleng- "to bend, turn." Missing link between man and apes dates to 1880.

link (v.)

"bind, fasten, to couple," late 14c., believed to be from link (n.), though it is attested earlier. Related: Linked; linking.

link (n.2)

"torch," 1520s, of uncertain origin, possibly from Medieval Latin linchinus, from lichinus "wick," from Greek lykhnos "portable light, lamp."

1. He suggested a link between class size and test results of seven-year-olds.

他认为7岁大的学生的测试分数和班级的规模有关系。

来自柯林斯例句

2. Something must have gone wrong with the satellite link.

卫星连接一定出了毛病。

来自柯林斯例句

3. There's a good British Rail link at Clapham Junction.

在克拉珀姆枢纽站有条很不错的英国铁路线。

来自柯林斯例句

4. The study also demonstrated a direct link between obesity and mortality.

该研究还表明了肥胖症和死亡率之间存在直接的联系。

来自柯林斯例句

5. They have yet to break the link with the trade unions.

他们还必须断绝与工会组织的联系。

来自柯林斯例句