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1. A fir is an evergreen tree with needlelike leaves that grows especially in cold areas.

冷杉是一种针叶常绿树,尤在寒冷地区生长.

2. Abscission of the tightly rolled , needlelike tips of the injured leaves quite often occurred.

受毒害叶片经常出现针状的叶尖从蜷缩部分脱落下来.

3. Raphides Bunches of needlelike crystals of calcium oxalate found in certain plant cells.

针晶体:在一些植物细胞中发现的成束存在的草酸钙形成的针状晶体.

4. The evergreen tree symbolizes strength and perseverance and is characterized by needlelike leaves.

常青树象征力量和坚持,且以针叶为特征.