单词bob up
na.: 急忙浮上；突然出现；突然站起
网络: 冒出
出现
迅速地浮起
Her two little breasts bob up and down, continually, as if they had suddenly begun to swell, bringing her ever closer to perdition.
只见她那对小淑乳一起一伏，抽咽不停，仿佛一下子丰满了起来，成了一对将她进一步带往沉沦之路的豪乳。
"These bob up and down as if on elastic. They have a radar detection device to help them avoid spider webs"
这种蝴蝶忽起忽落，就像有弹性一样。它们有一种雷达探测装置，可以帮它们避开蜘蛛网。
A series of four connected tubes bob up and down in the waters to convert wave motion cleanly into electricity.
一串四个相连的管道在海水中上下浮沉，将波浪运动清洁得转化为电能。
Eventually, a field of 10 floating buoys, anchored to the ocean floor, would bob up and down with the swells.
最终，将会有10个固定在海底的浮动浮标随海浪上下起伏。
Color PDP is just bob up like a cork, recurring in former days mien.
彩色等离子体显示器（PDP）正在东山再起，重显昔日风采。
Bob up, and tend to be seated in the female, male next.
男女同座的时候，往往也是男性在上座，女性在下座。
We"dsing"Over the Sea to Skye" and it was very interesting, theseheadswould bob up and they"d start coming closer.
我们唱《从大海到天空》，非常有趣的是，海豹会从水里探出头来，并向我们靠拢。
jacket. As you"ve seen on the screen, I bob up and down like
来。正如你们在屏幕上看到的，我像这样突然上
(phr v) bob up come to the surface quickly; (re-)appear suddenly
迅速浮起；突然（再）出现：