基本解释伞岛同根派生 becard相关词英汉例句Rose-throated Becardn. 玫瑰喉比卡雀Pink-throated Becardn. 粉红喉比卡雀Yellow-cheeked Becardn. 黄颊厚嘴霸鹟Black-capped Becardn. 黑顶比卡雀Glossy-backed Becardn. 亮背比卡雀becard更多例句