stoneroller

名词 n.
中文释义
美 /ˈstoʊnˌroʊləɹ/

英文释义

名词 n.
  1. An American minnow, Campostoma anomalum.
  2. Any of several other minnows such as hypentelium nigricans.

词形变化

stonerollers plural

词源

From stone + roller, from its habit of moving stones as it feeds.
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