Acerdol
[化] 高锰酸钙
🗣️ 情景例句
I'll doing fine, too.
我也很好。
They that sow in tears shall reap in joy.
泪水汪汪播种，得意洋洋收获。
Errors and uncertainties multiply, cascading upward through a chain of turbulent features,
错误和不可靠性上升，接踵而来的是一系列湍流的微状，