crayfish

n.小龙虾,<美俗>退缩者

小龙虾；淡水甲壳动物的一种，具有螯足，广泛分布于世界各地的淡水和半咸水环境中。

名词

1. He caught several crayfishes in the river during his fishing trip.
他在钓鱼之旅中捕到了几只小龙虾。

2. In some regions, crayfish is considered a delicacy and is commonly served in restaurants.
在一些地区，小龙虾被视为美味佳肴，常常在餐厅中供应。