unstep解释为： 由桅座移去
unstep详细解释
v. 由桅座移去
例句与用法：
The man walked along with an unsteady gait.
那人脚步不稳地向前走去。
The act or an instance of wobbling; unsteady motion.
前后摇晃摇摆不定的动作或实例; 不稳定的行动
Six whiskies made him unsteady on his feet.
他喝了六杯威士忌就脚下不稳了。
The little boy had an unsteady footing on the ladder.
那小孩在梯子上站得不稳。
His pulse was unsteady.
他的脉搏不规则。
词形变化：
动词过去式: unstepped |动词过去分词: unstepped |动词现在分词: unstepping |动词第三人称单数: unsteps |
详细释义：
vt.
【海】从桅座上取下(桅杆)
