7件
あげおろし(を)する
to raise and lower
あしを ひろげる
to move one's legs apart
うでを だす
to put out one's arm
おろす(ずぼんを〜/ぱんつを〜)
to take down (one's pants/underwear)
こしを あげる
to raise one's rear end ; to raise one's lower back
こしを うかす
to rise one's lower back
こしを うかせる
to rise one's lower back