7

7 基本解释

num.  seven

7 词组短语

• activated 7-dehydrocholesterol
• System 7
• coumarin-7
• 7-membered
• atomic number 7
• Level-7
• live 7
• strip 7
• hook 7
• keep 7

7 英英释义

noun

1. the cardinal number that is the sum of six and one

   Synonym:    sevenVIIsevenerheptadseptetseptenary

adj

1. being one more than six

   Synonym:    sevenvii