a secant line的相关资料：
临近单词
a pair
a
a sensitive and highly-strung child
a derivative of contagious tuberculin
A pirate's provisions included rum.
a business/school/shopping trip
A SELF-ADAPT FUZZY FILTERING METHOD
a colourful history/past/career
a football/religious/sex maniac
a baseball/rugby/football field
A cavalcade processed through town.
a building that strongly nationalized
