Rubrospinal
红核嵴髓的
🗣️ 情景例句
Would you like to sign the contract now?
你现在要签这合同吗？
Don't be so modest.
别这么谦虚了。
His few material possessions make it possible for him to move from place to place with ease.
他几乎没有什么财产，这使他能够轻松自如地在各地奔波。