n. the person in a rank around whom the others wheel and maneuver
n. axis consisting of a short shaft that supports something that turns
n. the act of turning on (or as if on) a pivot
v. turn on a pivot
词态变化
第三人称单数:pivots
复数形式:pivots
现在分词:pivoting
过去式:pivoted
过去分词:pivoted
常见例句
1
act of pivoting 180 degrees, especially in a military formation n
2
serves as a pivot for turning the head n the center around which something rotates v chop or split with an ax v terminate v chop or split with an ax v terminate
3
serves as a pivot for turning the head
4
a pivoting roller attached to the bottom of furniture or trucks or portable machines to make them movable
5
n a clavier with strings that are plucked by plectra mounted on pivots
