| 单词 | bipack |
| 释义 | bipack in British English (ˈbaɪˌpæk) noun an obsolete filming process bipack in American English (ˈbaɪˌpæk) noun Photography a film having two emulsions that are exposed simultaneously and are sensitive to different colors bipack in American English (ˈbaiˌpæk) noun Photography two separate films, each having an emulsion layer sensitive to a different color, held together with their emulsion layers facing for simultaneous exposure through the back of one Word origin [1920–25; bi-1 + pack1]This word is first recorded in the period 1920–25. Other words that entered Englishat around the same time include: Unknown Soldier, follow-up, montage, ski jump, zipperbi- is a combining form meaning “twice,” “two,” used in the formation of compound words.Other words that use the affix bi- include: bilateral, bimodal, bipolar, bisect, bivalve |
| 随便看 |
英语词典包含298861条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。