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- I need a piece of string to tie this parcel up. 我需要一根细绳把这包裹扎起来。
- This is a wonderful piece of machinery. 这是一台极好的机器。
- She was hit by a piece of falling masonry. 她被建筑物上落下的一块石头砸着了。
- The workers have never seen so large a piece of machinery that came down the pike. 工人们从没见过路上载运这么大的一件机器。
- The boy is daubing a piece of paper with red ink. 那孩子正在用红墨水在纸上乱涂。
- The rotary rake on a piece of machinery,such as a harvester,that picks up windrowed hay or straw. 接收装置用于收集摊开的干草或麦秆的机器上的旋转耙，如收割机上的旋转耙
- The rotary rake on a piece of machinery, such as a harvester, that picks up windrowed hay or straw. 接收装置用于收集摊开的干草或麦秆的机器上的旋转耙，如收割机上的旋转耙
- The period of time when something,such as a factory or a piece of machinery,is not in operation,especially as the result of a malfunction. 停工期某事物，如工厂或机器等，不能正常运作的期间，尤指由发生故障造成的。
- Would you please give me a piece of paper? 能给我一张纸吗？
- The period of time when something, such as a factory or a piece of machinery, is not in operation, especially as the result of a malfunction. 停工期某事物，如工厂或机器等，不能正常运作的期间，尤指由发生故障造成的
- She tore off a piece of music and then went out. 她匆匆演奏了一支曲子就走出去了。
- An outer coat of glaze on a piece of pottery. 外层釉陶器釉面上的第二层釉
- Please pass me a piece of paper handkerchief. 请递给我一张纸巾。
- He found a piece of fossil of an ancient bird. 他发现一块古代鸟类的化石。
- I was hurt by a piece of falling masonry. 我被掉下来的一块建筑用石块砸伤。
- The baby was given a piece of candy. 这孩子拿到了一块糖。
- The teacher wrote on the blackboard with a piece of chalk. 老师用一支粉笔在黑板上写字。
- She cut her finger on a piece of broken glass. 她被一块碎玻璃划伤了手指。
- A piece of peat that is burned for use as fuel. 泥炭作为燃料燃烧的一块泥炭
- He covered over the hole in the roof with a piece of asphalt felt. 他用一块沥青油毡盖住了房顶的漏洞。
