致密排列的pycnomrter: 比重瓶pycnomonas: 細錐亞屬pycnonotidae (bulbuls): 鵯科pycnometry: 測比重術(shù)pycnonotus aurigaster: 白喉紅臂鵯下載手機詞典可隨時隨地查詞查翻譯