sand eel
noun
1- a small elongated marine fish which lives in shallow waters of the northern hemisphere, often found burrowing in the sand裸玉筋鱼。
1.1
- Family Ammodytidae: several genera and species, including the European Ammodytes tobianus.玉筋鱼科：数属, 数种, 包括欧洲的托扁玉筋鱼。