09-3
昆布は先によく拭いた方がいいですよ

 
play   play   play   pause   reload
 
<<課文>>
 
play
play
play
play
play
play
play
play
play
play
play
play
play
play

<<例句>>
 
play
play
play
play
play
play
play
play
play
play
play
play
play
play
play
play
play
play
play
play
play
play
play
play
play
play
play
play
play
play
play
play
play