动词 hollow:

1. remove the inner part or the core of

2. remove the interior of

hollowadj.空的；空洞的；凹陷的；虚伪的；(声音)沉闷的n.山谷；洞；窟窿vt.挖空vi.形成空洞adv.完全地；彻底hollow lead滚刀的沟槽导程hollow knot空孔(脱落)节Hollowvillen.霍洛维尔(在美国；西经 73º41' 北纬 42º13')hollow cone白度测定器hollow area淘空区hollow prop空心金属支柱hollow pith髓腔hollow coil空心线圈hollow neck瓶颈过薄hollow beam空心管,管梁

1. She held the small bird in the hollow of her hand.
   她把那小鸟握在掌心里。
2. 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。