单词：hollowing
音标：['hɔlәuiŋ] ；
n. 打凹成形（雕塑技法）
v remove the inner part or the core of
v remove the interior of
v remove the interior of
词型变化：名词复数形式 : hollowings
词性分布：
hollowing的用法和样例：
例句
- She held the small bird in the hollow of her hand.她把那小鸟握在掌心里。
- This tree looks high and strong but actually its trunk is hollow.这棵树看起来又高又壮，实际上树干是空的。