at sixes and sevens 是常用的俚语,意思主要有两个: ①乱七八糟,杂乱无章;(心里)七上八下的 ( 适用于描述临时、暂时的状况) 例句: Anna's room is at sixes and sevens. 安娜的房间乱七八糟的。 James was at sixes and sevens when he was...
(3)复数名词表示一类人和事:Monkeys can’t swim. They are teachers. (4)在节日,日期,月份,季节前:Today is Christmas Day. It’s Sunday. (5)一日三餐前:We have breakfast at 6:30. (6)球类 棋类运动前:They often play...
AT是Auto Transmission的缩写,其实就是自动变速箱的意思。前面的数字表示的是档位数。 目前变速箱从最初的4AT发展到现在的9AT,甚至10AT,档位数越来越平顺,速比范围越来越大,油耗也相对越来越低。 AT变速箱结构都是由液力变矩器+行星齿轮组组成。 无论是6AT、8AT、9AT甚至10AT,其结构也基本相近,其中液力变矩器...
是什么意思 释义 紧追着…咬, 吹打, 刺骨; 学习怎么用 权威例句 WATCHDOGS NIP AT RUPE Competitors Nip at MapQuest’s Biz War blips nip at Mip but biz marches on ETFs Continue to Nip at Mutual Funds' Heels OEMs continue to nip at Cummins' engine lead ...
Top Asian News at 2:00 p.m. GMT Standard and Poor’s Affirms Oil Insurance Limited’s Insurer Financial Strength Rating of A- “Strong” With Stable Outlook Top Asian News at 1:00 p.m. GMT ‘Belle’ misses chance to examine British slave past ...
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Noun (1) Medieval Latin sol; from the syllable sung to this note in a medieval hymn to St. John the Baptist Noun (2) Middle French — more at sou Noun (3) American Spanish, from Spanish, sun, from Latin Noun (4)-sol (as in hydrosol), from solution Noun (5) Middle English, fro...
3.Many participants who considered themselves “stuck and uncreative” were surprised at how inventive they could be in their dreams, says study co-author Adam Haar, a cognitive scientist at MIT. 4.His offensive system is clunky and uncreative. ...
- at:表示具体的地点,如"at the park"(在公园)。 3.表示方式和手段 有些介词被用来说明行动发生的方式和使用的手段。例如: - by:表示通过某种手段或方式,如"go by bus"(坐公交车去); - with:表示带有或使用了某个工具或手段,如"write with a pen"(用钢笔写)。 二、常见介词的用法归纳 1.表示位置和...
顾名思义,AT轮胎是全天候、全地形的。与公路轮胎相比,AT轮胎更好、更坚固、更耐用,这使得它成为许多车主升级的首选。 3、 全地形车有公路轮胎和越野轮胎。专业越野全地形车都是带深胎和齿轮的越野轮胎,抓地力更强。花纹较浅的轮胎适合在比较平坦的路面上行驶。