查词历史：
- seed plant
n.
- Noun
-
1. plant that reproduces by means of seeds not spores
- synonym： spermatophyte，phanerogam
- 1. Even if you plant the seed upside down,the roots will still grow down.
- 即使你把种子倒过来种，根须还是往下长。
来自《简明英汉词典》
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来自《简明英汉词典》
