常見(jiàn)例句She held the small bird in the hollow of her hand.她把那小鳥(niǎo)握在掌心里。This tree looks high and strong but actually its trunk is hollow.這棵樹(shù)看起來(lái)又高又壯，實(shí)際上樹(shù)干是空的。 返回 hollowing