Monocropping
单一作物制
🗣️ 情景例句
how do we get them to read more?
我们怎样才能使他们多阅读？
The increase in sales is being maintained.
销售额持续增长。
The trainer stands in front of the elephant holding a long stick with a sharp metal point.
驯练员手持一根有锋利金属尖头的长棒，站在象前。