动词：

1.（使）变大；（使）变松；拉长；撑大

2.能伸展；能延伸；有弹性

3.伸开，张开，伸展

及物动词：

1.在两根柱子间拉紧的绳子

2.放宽，放松，放开

3.使（某人）施展才华

不及物动词：

1.延伸，绵延

2.延续，延伸

可数名词：

1.（尤指窄而长的地域或水域的）一片，一段

2.连续的一段时间

3.伸展动作，伸展，伸开，放开

4.【非正式】服刑期，徒刑

不可数名词：

伸展性，弹性

词形变化

形容词stretchable

名称stretchability

时态stretched，stretching，stretches

单词分析

这些动词含有“伸展，延长”或“延伸”之意。

extend指时间或空间的延长，也可指影响和使用范围等的扩大。

lengthen指把长度或期限拉长或延长，其反义是shorten。

stretch指长度的延伸以及宽度的增加。

prolong通常指时间上延长得超过了一般或正常的限度。

英语解释

easily stretched

lie down comfortably

extend or stretch out to a greater or the full length

corrupt, debase, or make impure by adding a foreign or inferior substance; often by replacing valuable ingredients with inferior ones

become longer by being stretched and pulled

extend one's limbs or muscles, or the entire body

the capacity for being stretched

exercise designed to extend the limbs and muscles to their full extent

occupy a large, elongated area

having an elongated seating area

pull in opposite directions

make long or longer by pulling and stretching

extend the scope or meaning of; often unduly

extend one's body or limbs

increase in quantity or bulk by adding a cheaper substance

an unbroken period of time during which you do something

a straightaway section of a racetrack

a large and unbroken expanse or distance

the act of physically reaching or thrusting out

extension to or beyond the ordinary limit