Preconditioning
[计] 预处理, 预调节\\n[化] 预处理
🗣️ 情景例句
She has a clear head.
她头脑清晰。
All these articles are best selling lines.
所有这些产品都是我们的畅销货。
The whole village has been working day and night gathering and threshing this year's crop before the September rains.
全村的人都日夜奋战，要赶在9月的雨季之前把今年的庄稼收获上来，打完场。