Marmor serpentinatum
[医] 花蕊石
🧩 词语组成解析
[医] 植物花叶病病毒属
🗣️ 情景例句
Philip was a young doctor,
Philip当时是个年轻的大夫
When the tree is fallen, every one runs to it with his axe.
大树一倒下，人人持斧来。
Count me on
算上我。