| 单词 | 白杨 |
| 释义 | 〔aspen〕Any of several trees of the genusPopulus having leaves attached by flattened leafstalks so that they flutter readily in the wind. 白杨：一种树白杨 属，叶长在扁平的叶柄上，因此易于随风飘动 〔thrust〕poplars thrusting their branches upward; thrust out his finger.白杨的枝干向上生长；他伸出了一个指头〔rain〕a rain of fluffy cottonwood seeds; a rain of insults.如雨般落下的白杨子；一阵侮辱〔pulpwood〕Soft wood, such as spruce, aspen, or pine, used in making paper.软木：如针枞木、白杨或松木等用于造纸的软木〔salicin〕A bitter glucoside, C13H 18O 7, obtained mainly from the bark of poplar and willow trees and formerly used as an analgesic. 水扬酸：一种苦葡萄糖苷，C13H 18O 7主要从白杨和柳树树皮提取，以前用作镇痛剂 |
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