Betula alba
[医] 白桦
🧩 词语组成解析
[医] 桦属
[医] 脑白质
🗣️ 情景例句
I think it will be a mutually beneficial relationship.
我认为那将是对双方都有利的关系。
How much does the elephant weight?
这个大象有多重？
Before returning home at night.He took a shower and changed back into his suit.
晚上回家前，他洗个淋浴，重新换上那身黑色西服。