tu·ber·os·i·ty /ˌtubəˈrɑsəti, ˌtju-/
有塊莖,塊莖狀,結節
tu·ber·os·i·ty /ˌt(j)ubəˈrɑsətɪ/ 名詞
粗隆
Tu·ber·os·i·ty n.; pl. Tuberosities
1. The state of being tuberous.
2. An obtuse or knoblike prominence; a protuberance.
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tuberosity
n : a protuberance on a bone especially for attachment of a
muscle or ligament [syn: tubercle, eminence]