sipunculid

英 [saɪ'pʌŋkjʊlɪd] 美 [saɪ'pʌŋkjʊlɪd]

• (=sipunculoid)星虫

sipunculid的英文翻译是什么意思，词典释义与在线翻译：

英英释义

Noun:

1. small unsegmented marine worm that when disturbed retracts its anterior portion into the body giving the appearance of a peanut