planorbiconic

词形变化

more planorbiconic 比较级 most planorbiconic 最高级

释义与例句

adj.
  1. 1.

    Having a relatively flat spiral shell (intermediate between serpenticonic and spheroconic) in which the whorls touch (evolute to involute) and get larger as they get further from the center, causing the shell to have the profile of a mushroom when viewed from the side, without being so wide or involute that it is cadiconic.

    生物

    For quotations using this term, see Citations:planorbiconic.

词源

From planorbicone + -ic.

来源：wiktionary