#VOA单词大师：第160课 Infinitives, Part 2 搜索结果
AA:I'mAviArdittiwithRosanneSkirble,andthisweekonWordmaster:moreofourdiscussionofgerundsandinfinitiveswithEnglishteacherLidaBaker.RS:Agerund,remember,isaverbendingin-ingbutusedasanoun.Aninfinitiveisaver
