extent

同义词：

extensor muscle |

反义词：

flexor |

词义辨析：

同义:

n.分量, 程度

magnitude

measure

degree

quantity

amount

capacity

volume

gauge

content

proportions

range

scope

dimensions

n.广度, 宽度

expanse

space

amplitude

vastness

immensity

capaciousness

size

area

sweep

同义参见:

scope¹

scale¹

extension

content²

realm

compass

circle

distance

length

dimension

latitude

width

way

breadth

sphere

flight¹

span

size¹