n. (显示器射线管屏幕上的)标记干扰性移动
v. 使上下(或来回)快速摆动( bob的现在分词 );剪短(头发);截短(尾巴);轻敲
Quite near the rock, but out of sight, two heads were bobbing up and down, Peter´s and Wendy´s.
离岩石很近,但看不见的地方,有两个脑袋上下浮动,是彼得的和温迪的。
even the wily moon will leap to that bobbing
即便是很狡猾的月亮,也会跳到那张
If so, you might know this popular Halloween activity called ´apple bobbing´.
如果你曾经读过,那么可能会知道“咬苹果”这个很受欢迎的万圣节活动。
The fun 35-second clip shows the docile youngster occasionally looking up at the camera before bobbing back into his original position.
这个35秒钟的有趣视频里小男孩在西瓜中左右摇摆,间隙会不经意得看向摄影机。