那只松鼠用圆溜溜的小眼睛警惕地盯着我。

The squirrel watched me with its ___beady eyes, full of alertness.

她的毛衣上缀满了细小的珠饰，在阳光下闪闪发光。

Her sweater was covered with ___beady decorations that sparkled in the sunlight.