Replacement forecasting system
[计] 替换预报系统
🧩 词语组成解析
[计] 预报, 预测\\n[经] 预测
🗣️ 情景例句
He had an emergency.
他有紧急事情。
Experience keeps a dear school,but fools learn in no other.
经验学校学费高，愚人旁处学不到。
The aircraft was able to fly over the endless white plains without difficulty.
飞机可以毫无困难地飞过这片茫茫无际的白色原野！