鱼蛉, 水生昆虫
a large insect with two pairs of wings, similar to a dragonfly, that lives near water and whose larvae are aquatic
:
• The angler used a fish-fly imitation as bait.
钓鱼者用鱼蛉仿制品作诱饵。
• We observed a large fish-fly resting on a leaf near the pond.
我们观察到一只大鱼蛉停在池塘边的一片叶子上。
