Catarrhal stomatitis
[医] 卡他性口炎
🧩 词语组成解析
a. 卡他, 粘膜炎\\n[医] 卡他性的
n. 口腔炎\\n[医] 口炎
🗣️ 情景例句
I have been learning English for three years now.
我学英语有3年了。
What year is this?
今年是哪一年？
Computers have become smaller and smaller, more and more powerful and cheaper and cheaper.
计算机已经变得体积越来越小，功能越来越多，价格越来越低，