引长和缩短to expand and contract
心肌的伸缩
expansion and contraction of the heart
视温度而伸缩
expand and contract according to the temperature
橡皮的伸缩性能
flexibility of rubber
照相机的暗箱能前后伸缩。
The camera's bellows can expand and contract.
规模、数量上的变动flexible
使无伸缩余地
be inflexible
对生产定额有一定的伸缩权限
have definite jurisdiction over production quotas
汉译英翻译词典收录86165条汉英翻译词条，基本涵盖了全部常用中文字词的英语拼写、翻译、音标、读音、用法、例句等，是英语学习的有利工具。