acorn cup是什么意思_acorn cup的用法_翻译_读音

- n. 橡实之外壳
英英释义
Noun:

cup-shaped structure of hardened bracts at the base of an acorn
近反义词
【近义词】

cupule 杯状凹
临近单词

acorn Acorn Computers Acorn Woodpecker acorn nut kernel acorn kernel meal acorn and nut weevil acorn-tipped bougie acorn-headed catheter acorn-tipped catheter