man, manu = hand 手

1. manual：manu = hand 手；-al [adj] ···的；Ⅰ【adj】①手的：a sign manual 亲笔签名；②手工的；用手操作的：a manual fire engine 受压灭火器；Ⅱ【n】手册：a drive manual 司机手册；

2. manage：man = hand 手；-age [adj] 做；【v】①操纵：to manage a horse 驭马；②管理：to manage a factory 管理工厂；

3. manner：mann(man) = hand 手；-er [n] 表方式；【n】①方式：Do it after the manner of your sister. 照你姐姐的样子做。②举止；风度：good manners 优雅的风度；

4. manuscript：manu = hand 手；script = to write 写；【n】手写本；手稿：a novel in manuscript 未付印的小说手稿；

5. manufacture：manu = hand 手；facture(= fact) = to make 制造；【v】①手制；加工；②（使用机器大规模）制造：The factory manufactures machine tools. 该厂制造机床。

6. manipulate：man = hand 手；-i-；pulate(=play) = to fill 装填；【v】熟练地操作：to manipulate the market 操纵市场；

7. manacle：man = hand 手；-acle [n] = small thing 小物；Ⅰ【n】手铐：The prisoner was in manacles. 犯人带着手铐。Ⅱ【v】上手铐；束缚：Religion even manacles some great scientists. 宗教思想甚至束缚着一些大科学家。

8. quadrumana：quadru = four 四；mana(-a表复数) [n] = hands；【n】灵长类动物（有像手一样的哺乳动物）：Monkeys belong to quadremana. 猴子属于灵长类动物。

9. maintain：main(man的异体) = hand 手；tain = to hold 握；【v】保持；维持：to maintain close ties with the masses 与群众保持密切联系；