pack rat
英 [ˈpæk ræt]
美 [ˈpæk ræt]
n. 驮鼠(指爱收藏杂物的人); 驮鼠; 林鼠
牛津词典
noun
- 驮鼠（指爱收藏杂物的人）
a person who collects and stores things that they do not really need - 驮鼠；林鼠
a small N American animal like a mouse that collects small sticks, etc. in its hole
英英释义
noun
- any of several bushy-tailed rodents of the genus Neotoma of western North America
- someone who collects things that have been discarded by others