分腿支撑的英文：
stride support

stride是什么意思：
v. 大步行走；跨过；跨坐在
n. 阔步；步幅；进展

He walked with long strides.
他阔步走着。

The boy is too young to stride the ditch.
孩子太小跨不过这条沟。

Great strides have been made in medical research.
医学研究取得了很大的进展。

The country has made enormous strides politically but not economically.
该国在政治上取得了巨大的发展，但经济却跟不上去。

He got on the stand in vigorous strides to receive the prize.
他迈着矫健的步伐登上领奖台。

support是什么意思：
v. 支撑；鼓励；赞成；支援；供养；证实
n. 支撑；帮助；拥护；支援

support an actor
作为一个演员的配角

singular support
奇异支集

a backer; a supporter
支援者

The support for the tent is rigid.
帐篷的支柱很坚固。

a member (or supporter) of the house of Hanover.
汉诺威家族的成员或支持者。