fern
fern
/ f\:n /
◙ [复同单或 ferns]
1. a flowerless plant which has feathery or leafy fronds and reproduces by spores released from the undersides of the fronds. Ferns have a vascular system for the transport of water and nutrients
• 蕨，蕨类植物，羊齿植物
2. Class Filicopsida, division Pteridophyta
• 真蕨纲，蕨类植物门
♦ ferny adjective
| 包含fern | 前缀 | 后缀 | 任意 | 例句 |
| \ | 3个字母 | 4个字母 | ||||
|---|---|---|---|---|---|---|
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