| 释义 |
acorn美 ['eɪ.kɔrn] 英 ['eɪkɔː(r)n] 1. | 橡子；橡实the small brown nut of the oak tree, that grows in a base shaped like a cup |
n. | 1. the hard fruit of an oak tree, consisting of a smooth single-seeded nut that is set in a cup-shaped base and ripens from green to brown 2. the nut of an oak tree, shaped like a small egg with a cover like a cup at one end |
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