英语词汇“jewel box”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	jewel box
释义	jewel box jewel box n. A usually lined box or case for holding jewelry. Also called jewel case. jew′el box` n. 1. a small case for jewelry or other valuables. 2. a hinged plastic case for the storage of a compact disc. [1825–35] Translations Jewel Box Jewel Box (NGC 4755) A brilliant open cluster in the southern constellation Crux that contains over 100 stars of various colors, the brightest being the 6th-magnitude blue supergiant Kappa (κ) Crucis. It appears to be a young cluster of an estimated age of 10 million years, and is about 2400 parsecs away.
随便看	electrical distribution & control electrical distribution cutout electrical distribution mechanic trainee electrical distribution subsystem electrical distribution system analysis command evaluation and review office command, example and necessary inference command excess equipment redistribution system command execute unit command execution subsystem command executive officer command experience & training command field exercise command file command file language command file system command financial specialist command flight medical officer command forces command fuels management system command function select command & general staff officer course command generation database command generation system command grid network

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jewel box