| 单词 | bob |
| 释义 | bob¹ 🄰 vi. 1.boat, cork +上下浮动 Something white was bobbing in the water.有个白色的东西在水中浮动。 Huge balloons bobbed about in the sky above.巨大的气球在上空飘来飘去。 to bob up and down (in water)(在水里)忽沉忽浮 2.head +突然而短暂地摆动；点 3.(bow)鞠躬；行屈膝礼 The little girl bobbed before the visitor.小女孩在客人面前鞠了一个躬。 4.to bob for apples玩咬苹果游戏(不用手的情况下咬住苹果等悬挂或漂浮的目的物) 5.【体】(ride on bobsled)滑大雪橇 6.to bob against sth轻拍某物；轻敲某物 The body floated on its back, bobbing against the riverbank.尸体仰面浮在水上, 轻轻碰撞着河岸。 🄱 vt. 1.+ head使突然而短暂地摆动；快速(左右或上下)摆动… A hostess stood at the top of the steps and bobbed her head at each passenger.一位空姐站在舷梯顶端向每一位乘客点头致意。 2.(in water)+ object使在水面上下浮动 3.(cut in a bob)剪短(头发) 4.(dock)+ tail剪短；截短；修剪 5.to bob sth against sth使某物轻触它物 Phrasal Verbsbob down,bob up bob² 1.+of head突然快速的摆动；点 The young man smiled with a bob of his head.那个小伙子微笑着点了一下头。 2.(curtsy)(快速的)屈膝礼 (bow)(快速的)鞠躬 3.(short haircut)短发(发型) 4.(set of changes)(钟乐的)变调鸣奏(法) 5.【渔】(topmost fly)(钓鱼飞线上三个拟饵中的)浮饵, 干毛钩 6.【渔】(topmost position on cast)(湿毛钩飞钓线上的)最高毛钩位置 7.(on pendulum, plumb line)(摆末端的)摆锤；(铅垂线末端悬挂的)测锤 8.【工】(polishing disc)(皮或毡制的)研磨盘 9.【体】(bobsled runner)(有舵雪橇的)滑行板 10.【渔】+of worms(蠕虫、蛆等做的)小团鱼饵 11.【诗】(short line)(诗节末尾的)短句 12.【诗】(refrain)(诗歌的)短叠句 13.(docked tail)+of horse被截短了的(马)尾巴 14.<英,方>(cluster)+of flowers, ribbons悬挂着的一束 15.(tap)轻敲；轻叩 idiom bob³ ◆bits and bobs<主英,非正式>零碎儿；零(部)件 The microscope contains a few hundred dollars-worth of electronic bits and bobs.显微镜包含价值数百美元的电子零部件。 <英,非正式>=shilling |
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