单词	盘状星系
释义	盘状星系disk galaxy
随便看	uncertainty phase uncertainty phase (uncerfa) uncertainty principle uncertainty probability uncertainty range uncertainty relation uncertainty sample survey uncertainty， statistical uncertain weather uncertificated uncertificated share uncertificated teacher uncertified uncertified balance sheet uncertified intrinsically safe electrical system uncertified value unchain unchained unchaining unchains unchair unchallengeable unchallengeably unchallenged unchallenging