英语词汇“under lock and key”的意思、释义、用法及双语翻译-时代网

词汇	under lock and key
释义	under lock and key securely kept 妥善保管；置于极安全之处 * The important documents are all under lock and key. 重要文件都已妥善保存起来了。
随便看	sanest sanforised Sanforised Sanforized san-francisco San Francisco sanfrancisco san francisco giants san-francisco-giants San Francisco Giants, the sang sang sanger,-margaret Sanger, Margaret sanger,margaret sang froid sang-froid sangfroid sang-froids sangria sangrias sangs sanguinarily sanguinary sanguine 孔德孔教孔方孔方兄孔明孔明灯孔林孔武孔武有力孔洞孔燕孔盖孔眼孔祥熙孔穴孔繁森孔老孔融孔道孔门孔隙孔雀孔雀松孔雀石孔雀绿

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