Mor. sol.
[医] 照常规
🧩 词语组成解析
[医] 溶液
🗣️ 情景例句
Winter in Beijing is too cold.
北京的冬天很冷。
He has majored in biology.
他专供生物学。
The deepest holes of all are made for oil, and they go down to as much as 25,000 feet.
在所有洞穴中，为寻找石油所钻的洞是最深的，这些洞可深达25，000英尺。