Underfeeding
[化] 供料不足
✅ 同义词
🗣️ 情景例句
But a simple solution might be
但是， 一个简单的解决办法可能是
Open your books and turn to page 20.
打开书，翻到第20页。
Ships may be delayed by storms; flights may be cancelled because of bad weather, but trains must be on time.
轮船船期可能因风暴而推延，飞机航班可能因恶劣天气而取消，唯有火车必然是准点的。