Smith's phenomenon
[医] 史密斯氏现象(过敏现象)
🧩 词语组成解析
🗣️ 情景例句
How many days will it take for my mail to reach its destination?
我的信件到达目的地要用几天？
What are you talking about?
你说什么？
The bridge has been washed away by the floods.
桥已经被洪水冲走了。