| 释义 |
pleurotomid Zool.|plʊˈrɒtəmɪd|
[ad. mod.L. Pleuroˈtomidæ pl., f. Pleuˈrotoma, name of the typical genus, f. Gr. πλευρά side + τοµή cutting: see -id.]
A gastropod mollusc of the family Pleurotomidæ, having shells usually spindle-shaped, with a notch in the outer lip. So pleuˈrotomine |-maɪn| a., belonging or related to the genus Pleurotoma; pleuˈrotomoid, a. resembling Pleurotoma, or belonging to the Pleurotomidæ; n. a mollusc of this family. |