複合字有三種型態：

引用→

http://www.cybertranslator.idv.tw/grammar/compoundwords.htm 

封閉型態 (closed form)，

如 firefly, secondhand, softball, childlike, crosstown, redhead, keyboard, makeup, notebook。

加連字號型態 (hyphenated form)，

如 daughter-in-law, master-at-arms, over-the-counter, six-pack, six-year-old, mass-produced。

開放型態 (open form)，

如 post office, real estate, middle class, full moon, half sister, attorney general。

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1.          Ink n.墨; 墨水; 油墨

2.          Inkatron n.油墨濃度電子控制器

3.          Inkblot n.墨水斑點

4.          inkblot test 隱藏摘要  墨蹟測驗

5.          inkbottle n.墨水瓶

6.          inked drawing 底圖

7.          inker n.【刷】墨棒; 墨滾[輥] (電報)印字機 塗墨[用墨]者

8.          inkfish n.[動]墨魚, 烏賊

9.          inkholder n.(鋼筆之)貯墨筒

10.      inkhorn n.墨水壺

11.      inking pad 列印台

12.      inkless adj.無墨水的,無墨汁的

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