?? 詞語組成解析
n. 統計學者, 中央集權論者
??? 情景例句
Oh, how do you do, Xiao Fu. This is Mary.
哦,你好,小付。我是Mary。
I was not aware that I was in danger.
我不知道自己處于危險中。
I am ready to sign the agreement.
我已經準備好了簽合同。