squaloid

squaloid

1. Squalomorphii The neoselachian superorder Squalomorphii, including the hexanchoid, squaloid, squatinoid, pristiophoroid, and batoid sharks.

棘鲛首目新鲨的首目棘鲛首目，包括六鳃鲛、棘鲛、琵琶鲛、锯鲛与鳐鲛。

2. squalene A low specific gravity hydrocarbon found in the livers of squaloid sharks and used in cosmetics, lipsticks, hair-setting preparations, moisturizers and lubricants for fine machinery.

鲨烯一种低度特化重要的碳氢化合物，发现于角鲨的肝脏，用于化妆品、口红、发雕、润肤乳液和精密机械用的润滑剂。