erector
US /ɪˈrek.tɚ/
UK /ɪˈrek.tər/
名词
竖立者
a muscle that pulls a part of the body up or holds it up:
示例:
•
Many back problems could be easily avoided by regular exercise of the spinal erectors.
竖立者
a muscle that pulls a part of the body up or holds it up: