| 词汇 | zoom |
| 词根词缀 | 词源： 1886, of echoic origin. Gained popularity c.1917 as aviators began to use it; zoom lens is 1936. 词根记忆： n. 急速上升,图象电子放大,嗡嗡声vi.突然扩大,急速上升I heard the zoom of an aircraft.我听见飞机的发动机声. |
| 随便看 |
英语词根词缀词典收录了31503条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。