英语短语词组词汇a card up one's sleeve的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	a card up one's sleeve
释义	a card up one's sleeve Brit. a plan or asset that is kept secret until it is needed 〈英〉必要时才公开的计划（或优势）; 锦囊妙计。
随便看	enzyme classification enzyme detergent enzyme engineering enzyme fermentation enzyme induction enzyme inhibition enzyme kinetics enzyme-linked immunosorbent assay Enzyme-Linked Immunosorbent Assays enzyme reaction enzyme repression enzymes enzyme separation enzyme specifity enzyme unit enzyme units enzymic enzymically enzymological enzymologies enzymologist enzymologists enzymology enzymolysis enzymolytic

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