排列

pái liè array; arrangement; permutation (i.e. ordered choice of n elements out of m)

五

wǔ five; 5

自

zì self; oneself; from; since; naturally; surely

定义

dìng yì definition

查询

chá xún to check; to inquire; to consult (a document etc); inquiry; query

『 网址

wǎng zhǐ website; web address; URL

:ff00co』F2F4Y5L8rn4ritr88