botryoidal
A ที่ คล้าย พวง องุ่น botryose
bot ry oi dal |ˌbätrēˈoidl ˌbɑtriˈɔɪdl | ▶adjective (chiefly of minerals ) having a shape reminiscent of a cluster of grapes. ORIGIN late 18th cent.: from Greek botruoeidēs (from botrus ‘bunch of grapes ’) + -al .
botryoidal |ˌbɒtrɪˈɔɪd (ə )l | ▶adjective (chiefly of minerals ) having a shape reminiscent of a cluster of grapes. ORIGIN late 18th cent.: from Greek botruoeidēs (from botrus ‘bunch of grapes ’) + -al .