x
名词 x:
the cardinal number that is the sum of nine and one; the base of the decimal system
同义词:ten, 10, tenner, decade
the 24th letter of the Roman alphabet
同义词:letter x, ex
street names for methylenedioxymethamphetamine
同义词:Adam, ecstasy, XTC, go, disco biscuit, cristal, hug drug
形容词 x:
being one more than nine
同义词:ten, 10