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n. 元素镝(dysprosium)的符号
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abbr. 配送（=delivery）
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abbr. 职责（=duty）
Dy的英文翻译是什么意思，词典释义与在线翻译
Noun:- a trivalent metallic element of the rare earth group; forms compounds that are highly magnetic
Dy的用法和样例
- Didn't you notice? He has dyed his hair.
你没注意? 他染头发了。 - The wounded soldier's blood dyed the ground red.
受伤士兵的血染红了地面。
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