jack pine是什么意思 jack pine怎么读
jack pine的英文翻译是什么意思，词典释义与在线翻译
Noun:- slender medium-sized two-needled pine of eastern North America; with yellow-green needles and scaly grey to red-brown fissured bark
jack pine的用法和样例
- The absorption amounts of preserving compounds were higher in the wood samples of Taiwan red pine than in the samples of Taiwania.
结果显示药剂在台湾二叶松试材中之吸收量高于台湾杉试材。
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