1、
Any of various grasses or sedges having sword-shaped leaves with sharp edges.
叶子呈剑状且边缘锋利的草或莎草。
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2、
3、
Graceful, sword-shaped leaves, similar to those of the corn plantfold in a sheath around the stem.
优雅的剑形叶类似玉蜀黍叶,卷曲成叶鞘裹在茎上.
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4、
Tall erect herbs with sword-shaped leaves; cosmopolitan in fresh and salt marshes.
高的、直立的草本植物，具有剑形的叶子；经常见于淡沼泽或盐沼泽地中。
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5、
The treatment of cutaneous nerve entrapment syndrome by sword-shaped needles: a clinical study
，针灯心草J.铍针治疗皮神经卡压综合征
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6、
具有剑形复叶的热带蕨类，包括从波士顿蕨演变来的分支。
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