小宝贝真紧校园强h_二区免费视频_91免费视_九一精品一区_69热国产视频_在线免费看毛片

单词
prop
英 [pr?p] 美[prɑp]
基本信息
  • vt. 支撑;维持
  • n. 支柱;支持者
中低频词CET6+TEM4GRE常用词汇

词态变化

复数:?props;第三人称单数:?props;过去式:?propped;过去分词:?propped;现在分词:?propping;

助记提示

1. propagation => prop "vine prop, support".

中文词源

prop 支撑

来自中古荷兰语proppe,葡萄藤蔓支撑架,支撑,词源不详。可能来自拉丁语propago,放置,固定,来自pro-,向前,-pag,固定,词源同page,compact.

英文词源

prop (v.)
"to support," mid-15c., probably from prop (n.1) or a related verb in Dutch. Related: Propped; propping.
prop (n.1)
"support," mid-15c., from Middle Dutch proppe "vine prop, support," of unknown origin. Probably related to Old High German pfropfo, German pfropfen "to prop," perhaps from Latin propago "a set, layer of a plant" (see propagation). Irish propa, Gaelic prop are from English.
prop (n.2)
"object used in a play," 1898, from props (1841), shortened form of properties (which was in theatrical use from early 15c.). Props as slang shortening for proper respects (or something similar) appeared c. 1999.
prop (n.3)
short for propeller, 1914.

双语例句

1. 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。

来自柯林斯例句

2. 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。

来自柯林斯例句

3. 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.

来自《简明英汉词典》

4. Punctuation, then, is a civic prop , a pillar that holds society upright.
如此说来, 标点乃是百姓的支柱, 是支撑社会不至于垮掉的栋梁.

来自名作英译部分

5. The government does not intend to prop up declining industries.
政府无意扶持不景气的企业.

来自辞典例句

主站蜘蛛池模板: 免费看欧美一级a毛片 | 十八禁视频网站在线观看 | 国产香蕉久久精品综合网 | 久久中文字幕一区二区三区 | 激情偷乱人成视频在线观看 | a级毛片在线免费观看 | 久久国产精品久久久久久久久久 | 天天干天天日夜夜操 | 亚洲美女又黄又爽在线观看 | 久久精品免费视频观看 | 国内精品卡一卡二卡三 | 精品一区二区三区在线播放 | 日韩亚洲国产综合久久久 | 久久人人爽人人爽人人爽 | 久久不射电影 | 欧美天堂 | 91免费国产高清观看 | 成人在线免费播放 | 国产丰满麻豆vⅰde0sex | 狠狠躁夜夜躁人人爽天天古典 | 高清欧美色欧美综合网站 | 国产小视频在线免费观看 | 亚洲高清一区二区三区久久 | 色先锋影音岛国av资源 | 高清成人爽a毛片免费网站 高清大学生毛片一级 | 野外性史欧美k8播放 | 韩国三级欧美三级国产三级 | 国产人妻一区二区三区久 | 俄罗斯美女真人性做爰 | 狠狠色噜噜狠狠亚洲av | 亚洲午夜久久久精品影院视色 | 欧美黄色特级视频 | 久久久亚洲天堂 | 亚洲国产精品高清在线一区 | 国产成人久久精品 | 少妇性俱乐部纵欲狂欢少妇 | 在线播放亚洲精品富二代91 | 久久久久高潮毛片免费全部播放 | 亚洲精品久 | 色噜噜狠狠一区二区三区果冻 | 欧美激情肉欲高潮视频 |