tom每天花许多时间弹钢琴tom( ) time ( ) the piano every day
问题描述:
tom每天花许多时间弹钢琴
tom( ) time ( ) the piano every day
答
(spends a lot of ) (on)
tom每天花许多时间弹钢琴
tom( ) time ( ) the piano every day
(spends a lot of ) (on)