My grandpa is very _______ _______ ______ _______(擅长下国际象棋),nd he often plays it with my father.I li
你好,括号中填写goodatplayingchess。Mygrandpaisvery(good)(at)(playing)(chess)(擅长下国际象棋),andheoftenplaysitwithmyfather.译文:我爷爷擅长下国际象棋,他经常和我的父亲一起下棋。