false coin

常见例句

双语例句

• The coin rings false.
  这硬币听声音像是假的。
• Flummoxed by his true-false final exam, a student decides to toss a coin up in the air.
  对-错期末测验题目让一位学生一筹莫展…，于是决定向空中抛硬币…
• The main topic of this paper is about techno-scheme design of automatic coin wrapping machine and the methods of identifying false coins.
  本文研究了硬币自动包装设备的技术方案与硬币鉴伪方法。
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