• n. 指南；向导；入门书
• vt. 引导；带领；操纵
• vi. 担任向导
• n. (Guide)人名；(法、葡)吉德

来自PIE*weid, 看，词源同vision, wise. 日耳曼w音进入罗曼语系通常发gu音。

guide

guide: [14] The ancestor of guide was Germanic *wit- ‘know’, source of English wise, wit, and witness. From it was derived a verb *wītan, and the Franks, a West Germanic people who conquered Gaul in the 3rd and 4th centuries AD, brought it with them. It eventually became Old French guider, and was borrowed by English. The semantic progression from ‘knowing’ to ‘showing’ is also displayed in the related German weisen ‘show, direct, indicate’.
=> wise, wit, witness

guide (v.)

late 14c., "to lead, direct, conduct," from Old French guider "to guide, lead, conduct" (14c.), earlier guier, from Frankish *witan "show the way" or a similar Germanic source, from Proto-Germanic *witanan "to look after, guard, ascribe to, reproach" (cognates: German weisen "to show, point out," Old English witan "to reproach," wite "fine, penalty"), from PIE *weid- "to see" (see vision). The form of the French word influenced by Old Proven?al guidar (n.) "guide, leader," or Italian guidare, both from the same source. Related: Guided; guiding. Guided missile, one capable of altering course in flight, is from 1945.

guide (n.)

mid-14c., "one who shows the way," from Old French guide, 14c., verbal noun from guider (see guide (v.)). In book titles from 1610s; meaning "book of information on local sites" is from 1759. In 18c. France, a "for Dummies" or "Idiot's Guide to" book would have been a guid' ane, literally "guide-ass." Guide-dog for the blind is from 1932.

1. This is it, folks: the best record guide in the business.

就是这个，伙计们，业内最好的唱片指南。

来自柯林斯例句

2. A guide gives a brief talk on the history of the site.

导游简要地介绍了那个遗址的历史。

来自柯林斯例句

3. The guide book contains a short write-up of each hotel.

指南上有对每个饭店的简评。

来自柯林斯例句

4. The national curriculum must be a guide, not a straitjacket.

国家课程设置必须是指导性的，而不是约束性的。

来自柯林斯例句

5. The new e-books will include a host of Rough Guide titles.

新电子书将包括大量的简明指南。

来自柯林斯例句