timberline
英[\'tɪmbəlaɪn]
美[\'tɪmbəˌlaɪn]
基本释义
- n.
- 树带界线; 林线
实用例句
At the upper timberline the trees begin to become twisted and deformed.
在上面的树带界线那树开始变成反常的和不成形的.
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英英释义
Noun
1. line marking the upper limit of tree growth in mountains or northern latitudes