| 释义 |
water chestnutn.（名词）- A floating aquatic plant(Trapa natans) native to Eurasia and Africa, bearing four-pronged, nutlike fruit and grown as a pond or aquarium ornamental. Also called caltrop ,water caltrop 欧菱，野菱，刺菱：原产欧亚大陆和非洲的漂浮水生植物（欧菱） ，长带四个尖儿的坚果状果实，可作为池塘或水缸的装饰物 也作 caltrop,water caltrop
- A tropical Asian aquatic sedge(Eleocharis dulcis) having an edible corm and cylindrical leaves. 荸荠：热带亚洲水生莎草（荸荠 荸荠属） ，有可食用球茎和圆筒形叶片
- The succulent corm of this plant, used in Asian cooking. Also called Chinese water chestnut 荸荠：这种植物的多汁球茎，用于亚洲的烹调中 也作 Chinese water chestnut
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