Centration
共轴性
🗣️ 情景例句
but there must be a way
但总该有一个办法
Did you go running this morning?
你今早去跑步了吗？
The mummy of an Egyptian woman who died in 800 B.C.has just had an operation.
死于公元前800年的一位埃及妇女的木乃伊刚刚接受了一次手术。