arrowworm
/'ærәu,wә:m/
中文翻译
n. [动]箭虫(毛颚动物门箭虫科动物)
英文解释
n any worm of the Chaetognatha; transparent marine worm with horizontal lateral and caudal fins and a row of movable curved spines at each side of the mouth
常见例句
1
any arrowworm of the genus Sagitta