Solum
[地质]风化层
🔁 扩展释义
【医】 最下部, 底
🗣️ 情景例句
Wait! Don't hang up!
等等， 别挂断电话！
What's your opinion?
你觉得呢？
I have an exhibition in London this coming month.
下个月我在伦敦要举办一次画展。