n.栖息处,栖枝,高处,鲈鱼
vi.(鸟)飞落,暂栖,停留
vt.& vi.栖息,停留,(使)坐,(使)坐在…边沿
A macaw screeched at him from its perch.
一只金刚鹦鹉站在栖木上冲他尖叫。
We watched the parade from our perch.
我们从高处观看游行.
The perch is a freshwater fish.
鲈鱼是淡水鱼。