短语词组短語Leaf Blade Base Asymmetrical 葉片賤不對稱Leaf Blade Base Cordate 葉片基部心形blade base block 輪葉嵌座Leaf Blade Base Cuneate 葉片基部楔形Leaf Blade Base Rounded 葉片基部圓形base blade 底刀 返回 blade base