billfish
billfish
(复同单，或 -fishes)
(复同单，或 -fishes)
- a large, fast-swimming fish of open seas, with a streamlined body and a long pointed spear-like snout. It occurs on the surface in warmer waters and is a popular sporting fish
长嘴鱼，尖嘴鱼 - Family Istiophoridae: three genera and several species, including the marlins, sailfish, and spearfish
旗鱼科：3属及数种，包括枪鱼、旗鱼和箭鱼
考试词汇表
