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
log
英 [l?g] 美[l?ɡ]
基本信息
  • vi. 伐木
  • vt. 切;伐木;航行
  • n. 记录;航行日志;原木
CET4TEM4考研TOEFLCET6中低频词核心词汇IELTSGRE

词态变化

复数:?logs;第三人称单数:?logs;过去式:?logged;过去分词:?logged;现在分词:?logging;

中文词源

log 原木,航海日志,日志,计算机登录

词源不详,可能来自拟声词,大块物体滚动的隆隆声。在早期航海过程中,水手会在一根打结(knot)的长绳末端寄上一块原木,并通过绳结来计算船航行的速度并进行记录,因此,引申词义航海日志,记录,计算机登录等,而节则作为航海的速度单位流传下来。

英文词源

log
log: [14] Log is a mystery word. It first turns up (in the sense ‘felled timber’) towards the end of the 14th century, but it has no ascertainable relatives in any other language. Nor is it altogether clear how the sense ‘ship’s record’ came about. It was inspired by the use of log for a thin piece of wood floated in the water from a line to determine the speed of a ship, but some etymologists have speculated that this is not the same word as log ‘piece of timber’, but was adapted from Arabic lauh ‘tablet’.
log (n.1)
unshaped large piece of tree, early 14c., of unknown origin. Old Norse had lag "felled tree" (from stem of liggja "to lie"), but on phonological grounds many etymologists deny that this is the root of English log. Instead, they suggest an independent formation meant to "express the notion of something massive by a word of appropriate sound." OED compares clog (n.) in its original Middle English sense "lump of wood." Log cabin (1770) in American English has been a figure of the honest pioneer since the 1840 presidential campaign of William Henry Harrison. Falling off a log as a type of something easy to do is from 1839.
log (v.2)
"to enter into a log-book," 1823, from log (n.2). Meaning "to attain (a speed) as noted in a log" is recorded by 1883. Related: Logged; logging.
log (n.2)
"record of observations, readings, etc.," 1842, sailor's shortening of log-book "daily record of a ship's speed, progress, etc." (1670s), from log (n.1). The book so called because a wooden float at the end of a line was cast out to measure a ship's speed. General sense by 1913.
log (v.1)
"to fell a tree," 1717; earlier "to strip a tree" (1690s), from log (n.1). Related: Logged; logging.

双语例句

1. In the evening a log fire would provide cosiness.
晚上点起篝火会让人感到温暖舒适。

来自柯林斯例句

2. Customers pay to log on and gossip with other users.
顾客付费后登录系统和其他用户聊天。

来自柯林斯例句

3. I set the log on the ground and shaved off the bark.
我将原木放到了地上,刨掉了树皮。

来自柯林斯例句

4. The large log basket can be used to tidy toys away.
大木篮子可以用来装玩具。

来自柯林斯例句

5. The log cabin stayed empty, except when we came.
除非我们到来,要不然那间小木屋一直都是空的。

来自柯林斯例句

主站蜘蛛池模板: 青青草97| 韩国免费a级在线观看观 | 亚洲综合久久成人69 | 99国产精品热久久久久久夜夜嗨 | 中文字幕在线看日本大片 | 一级做a爱过程免费视频日本 | 伊人久久综合网亚洲 | 在线网址你懂的 | 欧美日韩成人午夜免费 | 综合网日日天干夜夜久久 | 2020年国产高中毛片在线视频 | 毛片亚洲av无码精品国产午夜 | 一道精品视频一区二区三区男同 | 很黄很污的视频在线观看 | 97婷婷日日摸处处碰天天看 | 国产成人免费午夜性视频 | 99国产精品免费视频观看 | 欧美大片aaaa一级毛片 | 被黑人猛躁10次高潮视频 | 国产精品青草久久福利不卡 | 中文字幕精品一区二区三区在线 | 黄色网页在线免费观看 | 99r8这里精品热视频免费看 | 成人午夜免费福利 | 免费观看欧美一级特黄 | 国产精品亚洲午夜一区二区三区 | 欧美日韩精品一区二区视频 | 91佛爷美容院女老板在线播放 | 在线播放免费人成毛片乱码 | 人人澡人人曰人人摸看 | 国产高清在线精品免费 | 特级淫片大乳女子高清视频 | 国产呦精品一区二区三区网站 | 欧美丰满少妇xxxx性 | 亚洲亚洲人成综合网络 | 欧美一级毛片免费播放器 | 精产国品一二三产区m553麻豆 | 亚洲成a人片在线观看中 | 337p日本欧洲亚洲大胆精品 | 久久超碰极品视觉盛宴 | 秋霞影视伦理手机在线观看秋 |