paper birch

常见例句

雙語例句

• How were paper birch and Douglas fir communicating?
  紙皮樺和花旗松到底是怎麽交流的呢？
• This clump of paper birch trunks was backlit by a blaze of reds and yellows.
  這一堆紙樺樹的樹乾是由紅色和黃色的火焰來作爲它的背光。
• Paper birch is the best of the hardwood, often running in bursting strength up to 80% and in tearing strength up to 90% of spruce pulp.
  白樺通常是比較適郃的濶葉木，其漿料的撕裂度可以達到雲杉漿的80%，耐破度可以達到雲杉漿的90%。
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