cupule
n.
杯狀凹；吸盤；殼斗
英語翻譯 Noun:
-
cup-shaped structure of hardened bracts at the base of an acorn
-
a sucker on the feet of certain flies
造句
用作名詞(n.)
- The nuts were originally described as being separate from the cupules except for the basal part, but the authors found a considerable portion of the nut to be adnate to the cupule.
原描述說堅果除基部外均與殼斗離生，但作者發現相當多的堅果是與殼斗貼生的。
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