英 [ɪks'tenʃnz]
美[ɪks'tenʃnz]
n.伸展；扩大；延长部分；电话分机名词extension的复数形式. new
extensions的英文翻译是什么意思，意思释义：
英英释义
名词 extension:a mutually agreed delay in the date set for the completion of a job or payment of a debtact of expanding in scope; making more widely availablethe spreading of something (a bepef or practice) into new regionsan educational opportunity provided by colleges and universities to people who are not enrolled as regular studentsact of stretching or straightening out a flexed pmba string of characters beginning with a period and followed by one or more letters; the optional second part of a PC computer filenamethe most direct or specific meaning of a word or expression; the class of objects that an expression refers tothe abipty to raise the working leg high in the airamount or degree or range to which something extendsan additional telephone set that is connected to the same telephone pnean addition to the length of somethingan addition that extends a main building extensions的用法和例句：
例句
用作名词(n.)Your back exercises should include lat pull-downs and back extensions.
背部的练习应包括前曲和后背伸展。For your biceps and triceps, perform bicep curls, hammer curls, dips, and tricep extensions.
锻炼二头肌和三头肌，练习二头肌弯曲，锤卷曲，下弯和三头肌伸展。These temporary hive extensions contain frames of empty comb for the bees to fill with honey.
这些临时的蜂箱扩大了能包含为蜜蜂准备的空巢结构去存蜜。There are telephone extensions in every office.
每间办公室都有电话分机。extensions的相关资料：
临近单词
extension
extensiontype
extension rim
extension fee
extension AHP
extensionless
extension gap
extension die
extension set
extension tap
Extension lag