3325英语网 英语单词
Steelyard的音标发音
Steelyard
英式发音：[sti:ljɑ:d]
美式发音
(noun.) a portable balance consisting of a pivoted bar with arms of unequal length.
整理:莫尼卡
双语例句
- They converted the steelyard into platform scales. 威廉·亨利·杜利特. 世纪发明.
- The compound lever scale on the principle of the steelyard, but arranged to be used with a platform, was invented and came into use in the United States about 1831. 威廉·亨利·杜利特. 世纪发明.
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