The movable backrest plate bed is characterized in that: along with the rocking up of the movable backrest plate, the pulley pole support is inclined by the backrest plate until being supported.

本发明的特征在于随着活动靠背板的摇起，滑轮支杆随靠背板倾斜直至撑起。

youdao

Just use the IV pole and me for support.

就用输液杆支撑着点，我也扶着你。

youdao

To jump or leap over, especially with the aid of a support such as the hands or a pole.

跳跃，跨跃：跳过或跃过，尤指在手或杆等支撑物的帮助下跃过。

youdao

Mr Hadow, from Hexworthy, Devon, became the first person to trek solo and without support from Canada to the North Pole in 2003.

BBC: Polar explorers

Please join us at 3pm at Government Center (by the flag pole in front of Boston City Hall) to rally in support of a positive Supreme Court Decision.

FORBES: DOMA Justice Rally In Boston Today

At the age of 29 he embarked on an expedition to the South Pole that was unsupported -- a trek that required him to pull his own sleigh and that lacked medical support crews.

CNN: The polar explorer searching for green warriors