previous edition

• 前版,上一版

previous edition的用法和样例：

例句

1. Many words have been added to this edition of the dictionary.
   本词典的这一版里新增加了很多词。
2. The second version also has wider and deeper knurling on the focusing ring than the previous version.
   第二版调焦环上的棱比前一版更宽更深。