Her pupils were dilated. Her expression was vacant.

她的瞳孔扩张，表情很茫然。

Her face went whiter and her brown eyes dilated enormously.

她的脸色更苍白，那双褐色的眼睛也瞪大到了吓人的程度。

During totality it's dark, so your pupils have dilated to let more light in.

日全食时天空完全黑暗，你的瞳孔会扩张来让更多的光线通过。

When you shine a light on HAL's eyes, his pupils may or may not dilate.

当你用光照射 HAL 的眼睛时，他的瞳孔会根据病情选择性地放大或不放大。

In the dim light of the radiology room, her pupils were dilated into deep black pools.

在放射科昏暗的灯光下，她的瞳孔放大成一片深黑色。

Harry could have sworn his over-large nostrils were dilating, trying to sniff Harry out.

哈利敢肯定，他本来就大的鼻孔张得更大了，像要嗅出哈利所在的位置。

Rada's cardiac tissue showed clear signs of dilated cardiomyopathy.

蕾达的心肌组织明显显示出扩张型心肌病的特征。

When animals get hot, tiny capillaries near the surface of the skin dilate.

动物热的时候，体表的毛细血管扩张。

Ms Sumner, your pupils are dilating.

萨姆纳小姐，你瞳孔在扩大。

Shelly, come on! Your sister's fully dilated and she wants a nice family picture before there's blood everywhere!

谢仔，快来! 你姐姐子宫已经完全张开了，她想在鲜血四溅之前来一张温馨的全家福!