若为给定构架的域名则为真的英文

isfield

• 若:    like; seem; as if
• 为:    support; stand for
• 给定:    given; preset
• 构架:    carcass; panel wor ...
• 的:    4次方是 The fourth po ...
• 则:    standard; norm; cr ...
• 真:    true; genuine; rea ...