pond-skater

• 生活在水面上的长腿昆虫，能在水面滑行，捕食落水的小虫，俗称水黾。

A long-legged insect that skims across the surface of water, also known as a water strider.

1. Water striderB2formalscientific

   A long-legged insect that skims about on the surface of still water, using surface tension to stay afloat.

   水黽

   • The pond-skater glides effortlessly across the surface of the lake.
   • We observed a pond-skater hunting for small insects on the water.
   • Pond-skaters are fascinating creatures that rely on surface tension.

   同义词skaterwater skaterwater strider