词典释义：
释义
find and take possession of
找到并占用（或占有）
-
they huddled trying to keep warm under anything they could lay hands on .他们挤在一起，想用能弄到手的任何东西盖在身上保暖。
place one's hands on or over, especially in confirmation, ordination, or spiritual healing
（尤指行坚信礼、接受圣职或精神治疗时）置手于…之上。