practical products的用法和樣例：
例句
- The groups also focused on exempting certain sensitive products from formula cuts.
這些團體還重點提出了關於某些敏感性產品不受常規補貼減免約束的問題。 - Internationally co-ordinated training and instruction material designed to meet the practical requirements of the industry.
國際化的協同培訓和指令素材有計劃的統一符合工業實用性產品的製造。
