她摘了一把漂亮的蓝色矢车菊放在花瓶里。

She picked a bunch of beautiful blue ___cornflowers and put them in a vase.

她买了一条矢车菊蓝色的丝巾，和她的眼睛很配。

She bought a scarf in ___cornflowers blue that matches her eyes perfectly.