英 [ˈbuːməræŋ] 美 [ˈbuːməræŋ]
n. 职场“回头客”（辞职另谋职位后，又返回原公司工作的人）
复数boomerangs
第三人称单数boomerangs
现在分词boomeranging
过去式boomeranged
过去分词boomeranged
boomerang /ˈbuːməˌræŋ/ [ boomeranging boomeranged boomerangs ]
可数名词 A boomerang is a curved piece of wood that comes back to you if you throw it in the correct way. Boomerangs were first used by the people who were living in Australia when Europeans arrived there. 回旋飞标
不及物动词 If a plan boomerangs, its result is not the one that was intended and is harmful to the person who made the plan. 使(计划者)自作自受
The trick boomeranged, though.
但是，这个诡计使人自作自受。
He risks defeat in the referendum that he called, but which threatens to boomerang against him.
他冒着失败的风险呼吁全民投票，但这很可能会使他面临自作自受的危险。
a curved piece of wood; when properly thrown will return to thrower
同义词： throwing stick / throw stick
a miscalculation that recoils on its maker
同义词： backfire
return to the initial position from where it came; like a boomerang
回旋镖
那里有着粗犷的澳大利亚土著人，他们仍然保持着自己的风俗习惯，以狩猎为生，“飞去来器”（boomerang）是他们独特的武器；他们仍愿意居住在用树枝和泥土搭建的窝棚里，围一块布或用袋鼠皮蔽体，喜欢文在身上的颜色。
回旋镖（Boomerang） ：回旋镖是一种如果没有命中则会回到持有者手上的曲型投掷用棒。
回飞棒（Boomerang）是Gmail的延展。它允许你把两件事真的做好。
...迟迟不肯(Refused)对如许巨大的题目实行蜕变，不想当士兵的士兵不是一个好士兵却在逐鹿利用球上穷折腾，结果自食其果(Boomerang)，一个人如果不能从内心去体谅别人，那他就永远不会心安理得。其念头令人不解。
He risks defeat in the referendum that he called, but which threatens to boomerang against him.
他冒着失败的风险呼吁全民投票，但这很可能会使他面临自作自受的危险。
A hug is like a boomerang—you get it back right away as you throw it out.
拥抱就像回力镖——扔出去，你马上就会得回它。
By contrast, the risk of boomerang effects is greatly reduced with soft-sell approaches.
相比之下，软推销的方法大大降低了反倾销效应的风险。
Petrov also says Russia's decision to recognize the two breakaway Georgian republics as independent states could have a boomerang effect.
VOA : standard.2009.08.26
Some newspaper columnists criticized the Mujtaba for invoking religion, which they said could boomerang.
VOA : standard.2009.04.08
They sent me an email that said that they had a product called Boomerang.
FORBES: Meet the Tech Blogger Who Moved to Nashville for a Nursing Job
As more families embrace it, boomerang children may end up going from stigma to the new American Dream.
FORBES: Boomerang Children Living At Home May Not Be Such A Bad Thing
The resultant boomerang-shaped molecule was able to surgically strike the bad serotonin autoreceptors and spare the good receptors.
开始时坐在地上，双脚在身前形成V字形。然后手撑在双脚间，接下来撑起身体，只有手能碰地。然后转圈。