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
plan
英 [pl?n] 美[pl?n]
基本信息
  • n. 计划;平面图
  • vt. 计划;设计;打算
  • vi. 计划;打算
  • n. (Plan)人名;(瑞典)普兰;(法)普朗
CET4TEM4考研CET6高频词基本词汇

词态变化

复数:?plans;第三人称单数:?plans;过去式:?planned;过去分词:?planned;现在分词:?planning;

中文词源

plan 计划,方案,平面,平面图

来自拉丁语planum,平面,来自PIE*pele,展开,放平,词源同plain,plane.引申诸相关词义。

英文词源

plan
plan: [18] A plan is etymologically a design that has been ‘planted’ on the ground. Indeed in French, from which English acquired the word, it was originally plant, and was not altered to plan until the 16th century, under the influence of plan ‘flat’ (source of English plane ‘flat’). It was a derivative of the verb planter ‘plant’, and originally referred to the laying-out of the ground plan of a building. The metaphor seems first to have arisen in Italian pianta ‘ground plan’, a relative of plant, which prompted its development in French.
=> plant
plan (n.)
1670s as a technical term in perspective drawing; 1706 as "drawing, sketch, or diagram of any object," from French plan "ground plan, map," literally "plane surface" (mid-16c.), from Latin planum "level or flat surface," noun use of adjective planus "level, flat" (see plane (n.1)). The notion is of "a drawing on a flat surface." Meaning "scheme of action, design" is first recorded 1706, possibly influenced by French planter "to plant," from Italian planta "ground plan."
plan (v.)
1728, "make a plan of," from plan (n.). Related: Planned; planning; plans. Planned economy is attested from 1931. Planned Parenthood (1942) formerly was Birth Control Federation of America.

双语例句

1. The plan is good; the problem is it doesn't go far enough.
计划不错;问题在于不够深入。

来自柯林斯例句

2. China enters a new five-year plan period next year.
中国明年开始进入新一个五年计划期。

来自柯林斯例句

3. The plan hinges on a deal being struck with a new company.
该计划完全取决于正在和一家新公司洽谈着的一项交易。

来自柯林斯例句

4. How much delay should we build into the plan?
我们应该为这个计划预留多少富余的时间?

来自柯林斯例句

5. Petroleum engineers plan and manage the extraction of oil.
石油工程师规划并管理石油的提炼。

来自柯林斯例句

主站蜘蛛池模板: 久久av一区二区三区 | 天天躁狠狠躁狠狠躁夜夜躁 | 日韩欧美在线视频不卡免费视频 | 一个人免费观看在线视频www | 高h纯肉无码视频在线观看 高h辣h双处全是肉一对一 | 午夜影院污 | 亚洲av中文无码乱人伦在线观看 | 欧美va天堂 | 日本高清2019免费视频 | 午夜福利理论片在线观看播放 | 亚洲小说区图片区色综合网 | 免费的成人a视频在线观看 免费的国语一级淫片 | 国产精品无码av片在线观看播 | 亚洲国产综合精品 在线 一区 | 成人区在线观看免费视频 | 午夜理论片yy6080私人影院 | 中文字幕乱码在线观看 | 日韩精品无码免费专区网站 | 国产人碰人摸人爱视频 | 毛片网站在线 | 日本天堂免费 | 欧美乱淫视频 | 日韩中文在线观看 | 日本高清va在线播放 | 国产成人无码一二三区视频 | 在线观看成人小视频 | 色8久久人人97超碰香蕉987 | 国产又色又爽又黄又免费软件 | 一区二区三区四区日韩 | 91亚洲精品一区二区自 | 四虎影院观看 | 国产亚洲欧洲人人网 | 午夜一区欧美二区高清三区 | 人成午夜欧美大片免费视频 | 牲欲强的熟妇农村老妇女 | 国产一区成人 | 日韩视频二区 | 性色av一区二区三区夜夜嗨 | 国产成人无码免费看片软件 | a毛片在线观看 | 欧美做a欧美 |