prop
[prɑ:p]
n.
支柱，支撑物;
支持者，后盾，靠山;
道具;
（橄榄球中的）支柱前锋;
vt.
支撑，支持，维持;
使倚靠在某物上;
例句:
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The prop shaft vibrated like mad and shook the exhaust mounting loose.
支撑杆疯狂地震动，将排气管都震松了。
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If you have difficulty sitting like this, prop up your back against a wall.
如果这么坐着有困难，就背靠墙坐吧。
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A worker put a prop against the wall of the tunnel to keep it from falling.
一名工人用东西支撑住隧道壁好使它不会倒塌.
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Quite frankly, I don't agree with Prop.
来自NEWYORKER
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We took the guns away from the prop room.
来自VOA
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Concrete erosion controls prop up many of the neighborhoods.
来自NEWYORKER
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He propped his bike against the wall.
他把自行车靠着墙放好。
来自《权威词典》