🗣️ 情景例句
Don't litter.
请不要乱扔东西。
While the dog gnaws bone,companions would be none.
狗啃骨头无同伴。
It was not long before a helicopter arrived on the scene to rescue the survivors of the plane crash.
不久，一架直升飞机飞抵飞机失事现场，来搭救这几个幸存者。