Word · CEFR C1 · Frequency #6444
propped
支撑；撑住
propped is the past of prop.
核心释义
To support something or keep it from falling
- 1.
支撑或加固某物。
To support or shore up something.
- 2.
用手猛拉螺旋桨叶片以手动启动无电启动器的螺旋桨飞机发动机
To manually start the engine of a propeller-driven aircraft with no electric starter by pulling vigorously on one of the propeller blades using the hands, so that the propeller can catch ignition.
- 3.
担任支柱位置打橄榄球
To play rugby in the prop position.
- 4.
坐着、躺下或斜倚时将(人的)脚放置,使膝盖抬高到更高的位置。
To position the feet of (a person) while sitting, lying down, or reclining so that the knees are elevated at a higher level.
垫高（某人的脚）；抬高（某人的脚）；拨动螺旋桨启动（发动机）；担任支柱；打支柱；支撑或加固某物。；用手猛拉螺旋桨叶片以手动启动无电启动器的螺旋桨飞机发动机
用法In use
She used a heavy book to prop the door open.
用法提示：此处 prop 是动词，表示用物体支撑，使门保持打开的状态。
We propped the ladder against the wall before climbing up.
用法提示：propped 是 prop 的过去式，表示把物体斜靠着支在某个地方。
The gardener propped up the young tree with a wooden stake.
用法提示：propped up 是 prop up 的过去式，表示支撑、加固某物，使其不倒。
prop sth up
指用某物把快要倒下或塌下的东西撑住，使其保持直立。
We propped the broken branch up with a stick.
我们用一根棍子把断掉的树枝撑了起来。
prop sth against sth
表示把物体斜靠在他物上以获得支撑，介词 against 后接支撑物。
He propped his ladder against the wall.
相关词与表达Connections
搭配Collocations
- prop up
- 支撑；撑起；扶持
- He propped the shelf up with a couple of bricks.他用几块砖把架子撑了起来。
- prop open
- 把（门、窗）撑开使其保持敞开
- She propped the window open with a stick.她用一根棍子把窗户撑开。
- prop against
- 把……靠在……上
- He propped his bicycle against the wall.他把自行车靠在墙上。
- prop oneself up
- 撑起身子
- She propped herself up on her elbows to look at him.她用胳膊肘撑起身子看着他。
- prop up on pillows
- 用枕头把（人）垫高
学习提示Learner notes
语法说明Grammar Note
注意：过去式和过去分词为 propped，双写 p。
用法优先级Usage priority
Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, OCTANOVE, WIKTIONARY.