spreite

名词 n.
中文释义

英文释义

名词 n.
  1. A sedimentary lamina caused by animal behaviour.
    — The upper part of bivalve-generated burrows includes the siphon trace (one or two siphons) that extends from the body cavity to the sediment/water interface, and any protrusive spreiten above the shell.

词形变化

spreites plural spreiten plural

词源

Borrowed from German Spreite.
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