补全单词并写出汉语意思。(20分)
(1)twentyo____ ( )
(2)twentythr____ ( )
(3)twentyf____e ( )
(4)twentys__v__n ( )
(5)twentyn__n__ ( )
补全单词并写出汉语意思。(20分)
(1)twentyo____ ( )
(2)twentythr____ ( )
(3)twentyf____e ( )
(4)twentys__v__n ( )
(5)twentyn__n__ ( )