tractor是什么意思，tractor怎么读 语音:
tractor 基本解释
n. 拖拉机；牵引器
tractor 记忆方法
tractor相关的词根或词缀是:
tract
tractor拖拉机n.
tract 拉，拖 + or 表名词 → 拖拉机
tractor 变化形式
复数： tractors
所属分类:
CET4 TEM4 考 研 TOEFL CET6 使用频率:
星级词汇:
中文词源
tractor 拖拉机，牵引机
来自拉丁语 trahere,拖，拉，使移动，词源同 drag,tract.-ct,过去分词格，-or,表物。引申词义 拖拉机，牵引机。
tractor 用法和例句
- This time it was the tractor that averted malthusian disaster .
- 这次是拖拉机改变了马尔萨斯灾难。
- The monster 18-wheel trucks that hurtle along america 's highways carry most of the nation 's freight . There are reckoned to be some 1.3m of these " semi-trailers " , as the combination of a tractor unit and trailer are known .
- 驰骋在美国高速公路上的18轮大型卡车是美国货物运载的主要交通工具，这种1.3m的“半拖车”被称为牵引车和拖车的结合体。
- The point was that he needed a tractor , and at once .
- 现在关键的问题是他需要一辆拖拉机，而且是马上就要。
- The tractor is already roaring about the farmyard , but the eu money is another story .
- 拖拉机的轰鸣声已经在农场上回响了很久，然而欧盟的贷款还是遥遥无期。
- For a time , the country 's future leader and his wife worked in a tractor repair shop .
- 一段时间里，这个国家未来的领导人和第一夫人在一座拖拉机修造厂劳动。