英语单词turn是什么意思
  turn的意思
  英 [tɜ:n]　美 [tɜ:rn]
  第三人称单数：turns现在分词：turning过去分词：turned过去式：turned
  基本解释
  及物/不及物动词 使转动; 旋转; 使改变方向; 使不适
  及物动词 使变酸; 使变换; 使变为
  名词 翻转; (路线或方向的)改变; 机会
  相关例句
  不及物动词
  1. My head is turning.
  我头晕。
  2. She turned and saw her daughter still waving to her.
  她回过身来，看见女儿还在向她挥手。
  名词
  1. We saw a sharp turn in the road.
  我们看到路上有一个急转弯。
  turn的词典解释
engine什么意思  1. 转向;拐(弯)
  When you turn in a particular direction or turn a corner, you change the direction in which you are moving or travelling.
  e.g. He turned into the narrow terraced street where he lived…
  他转向自己居住的那条夹在排房间的狭窄街道。
  e.g. Now turn right to follow West
  现在向右拐沿西渡路往前走。
  2. (路、河)拐弯，转弯
  The point where a road, path, or river turns, is the point where it has a bend or curve in it.
  e.g. ...the corner where Tenterfield Road turned into the main road.
  滕特菲尔德路拐向主道的岔路口
  3. (潮)涨，落
  When the tide turns, it starts coming in or going out.
  e.g. There was not much time before the tide turned.
  不久就要涨潮了。
  4. 翻(筋斗)
  When someone turns a cartwheel or a somersault, they do a cartwheel or somersault.
  e.g. They were still doing wild acrobatics in the yard, turning somersaults and cartwheels.
  他们还在院子里一通杂耍，翻着跟头，玩着侧手翻。
  5. 翻动(书页)
  When you turn a page of a book or magazine, you move it so that is flat against the previous page, and you can read the next page.
  e.g. He turned the pages of a file in front of him.
  他翻阅面前的'文件。
  turn的双语例句
  1. Although the term potluck suggests a random assortment of dishes, it s likely to turn out
better when the host does some kind organization by discussing with and assigning your guests a specific course or beverage to bring along.
  尽管 potluck 一词含有随意携带食物之意，倘若主人与客人商议并分配下各自应带食品或饮料，效果可能会好得多，不然就有可能出现客人都只带餐后甜点的情况
  2. Elegant prosperous is passed such upgrade ceaselessly, turn similar Yamaxun into such number finally publication company.
  雅昌经过这样的不断升级，最后变成类似雅马逊这样的数字出版公司。
  3. Multi-layer soft cascade ring at a fixed valve plate, the butterfly valve butterfly valve as compared with traditional high temperature, operation light, no friction hoist, turn off when the torque transmission mechanism with the increase to compensate for sealing, improve a butterfly valve sealing performance and durability advantages.
  多层软叠式密封圈流动在阀板上，那种蝶阀与传统蝶阀比拟存在耐低温，操作沉即，开关有磨揩，封闭时跟着传念头构的力矩增大往弥补密封，进步了蝶阀的密封性能及延伸应用寿
命的长处。
  4. Turn off the AirCon: it puts extra strain on the engine, which consequently guzzles more petrol.
  关掉空调：它会给引擎造成二外的压力，很费油。