英语词汇“extension line”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	extension line
释义	extension line [化] 分机线
随便看	membership marketing membership needs membership-only membership operator membership organization membership problem membership roster memberships membership system membership table membership test membership-wide member short sale ratio members-of-parliament Members of Parliament members of staff members of the public members of the same clan members-only members' register members' subscription member state member-state member-states member states 孺孻孽宀宁它宄宅宇守雁足雁过拔毛雁过留声雁阵雁齿雄雄主雄伟雄俊雄健