single

A single tree gave shade from the sun..唯有一棵树遮阴。

They won the game by a single point..他们仅以一分的优势赢得比赛。

the highest price ever paid for a single work of art.为单件艺术品所支付的最高价格

a single-sex school.单一性别的学校

every single,[口语][加强语气]每一个

single chip,单晶片

single crystal,单晶

single day,单日；光棍节

single room,n. 单人房，单人间

single phase,[电]单相的

single layer,单层

single cell,单细胞

single chip computer,单片计算机

every single day,每一天

single mode,单模

single stage,单级

single line,单线；单线线路

single component,单组分；单个部件

single channel,单波道；单频道

single unit,单一机组；单一运具

single currency,单一货币；统一货币

single market,单一市场（尤其指免关税的欧洲市场）；统一市场

single step,单步执行

single out,挑出；挑选