manual

来自拉丁语manus,手，来自PIE*man,手，词源同manure,manufacture.即手制造的，手工的，后引申词义手册等。

manual

manual: [15] The Latin word for ‘hand’ was manus (it came from an Indo-European base *mə n-, and its modern descendants include French main, Italian and Spanish mano, and Romanian mîna). It has contributed generously to English vocabulary, and manual (from the Latin adjective manuālis) is among its least heavily disguised derivatives.

Others include amanuensis [17] (from the Latin phrase servus ā manū ‘servant at hand(writing)’, hence ‘secretary’); emancipate; manacle [14] (from Latin manicula ‘little hand’); manage; mandate (and its relatives command, demand, etc); manicure [19]; manifest; manipulate [19] (from Latin manipulus ‘handful’); manner; manoeuvre; manufacture [16] (ultimately from Latin manū factum ‘made by hand’); manure; manuscript [16] (in Latin literally ‘written by hand’); mastiff; and possibly masturbate [17], which comes from Latin masturbārī, perhaps a lexicalization of the phrase manū stuprāre ‘defile with the hand’.
=> amanuensis, command, demand, emancipate, manacle, manage, mandate, manifest, manipulate, manner, manoeuvre, manure, mastiff, masturbate, maundy, remand

manual (adj.)

c. 1400, from Latin manualis "of or belonging to the hand; that can be thrown by hand," from manus "hand, strength, power over; armed force; handwriting," from PIE *man- (2) "hand" (cognates: Old Norse mund "hand," Old English mund "hand, protection, guardian," German Vormund "guardian," Greek mane "hand").

manual (n.)

early 15c., "service book used by a priest," from Old French manuel "handbook" (also "plow-handle"), from Late Latin manuale "case or cover of a book, handbook," noun use of neuter of Latin manualis (see manual (adj.)). Meaning "a concise handbook" of any sort is from 1530s.

1. Too often he only absorbs half the information in the manual.

他对于说明书上所说的经常是一知半解。

来自柯林斯例句

2. The worst part of the set-up is the poor instruction manual.

安装时最糟糕就是操作指南讲述不够清楚。

来自柯林斯例句

3. His manual dexterity and fine spatial skills were wasted on routine tasks.

他灵巧的动手能力和杰出的空间识别能力都浪费在日常事务上了。

来自柯林斯例句

4. There is a manual pump to get rid of the water.

有一只手摇水泵用来排水。

来自柯林斯例句

5. It has no manual focus facility.

它没有手动调焦功能。

来自柯林斯例句