Snowflake cataract
[医] 雪花状内障
🧩 词语组成解析
snowflake
['snəʊfleik]
n. 雪花，雪片;
🗣️ 情景例句
who used to run the drugstore in town.
他过去在镇上经营药房。
Do we have to wear the helmets?
我们得戴上防护帽吗？
We haven't received your order yet.
您的订单我们还没收到。