阿尔泰紫菀 ā'ěrtàizǐwǎn Altai aster Definitions Defs Origin Strokes Stroke Words Sentences Sents 阿尔泰紫菀 (阿爾泰紫菀) ā'ěrtàizǐwǎn Altai aster (botany) Aster altaicus Sources Definitions CC-CEDICT