perching什么意思？

A robin was perching on the fence.一只知更鸟落在篱笆上。Perching can be discouraged by scaring, shooting or chemical repellants.轰吓 、 射杀或者用化学忌避剂可防止鸟类栖息.Perching on the periphery of every orchestra is a percussion player.坐在每支管弦乐队外围的是...

perching的音标：perching的英式发音音标为：['pɜ:tʃɪŋ]perching的美式发音音标为：['pɜtʃɪŋ]...