Persistent pupillary membranes
[医] 瞳孔残膜
🧩 词语组成解析
persistent
[pə'sistənt]
adj. 持续的;坚持不懈的;持久的;坚持不渝;
[医] 瞳孔的
n. （动物或植物体内的）薄膜( membrane的复数形式 ); 隔膜; （可起防水、防风等作用的）膜状物
🗣️ 情景例句
Where can I find the stick deodorant?
我在哪能买到棒状除臭剂？
Would you like to go for a short ride?
你想要去兜风吗？
but each year, the dogs are still sent out into the snow whenever a traveller is in difficulty.
但每年还要派狗到雪山地里去帮助那些遇到困难的旅游者，