perch/pɝːtʃ/名词河鲈(鸟的)栖息处(尤指鸟笼里的细杆)We watched the parade from our perch on the scaffolding.我们从脚手架的高处观看游行。/pɝːtʃ/动词我们坐在酒吧高凳上,喝了一杯啤酒。We perched on bar stools and had a beer.我们坐在酒吧高凳上,喝了一杯啤酒。想跟读,去练习