常见例句用作名词 (n.)Is helianthus a medicinal material?向日葵是药材吗？Helianthus is Van Gogh's masterpiece.《向日葵》是梵高的代表作。What's in the middle?Is it helianthus?Or lotus flower?中间的花是什么?向日葵吗?还有莲花吗? 返回 helianthus