Tetrasyllabical
a. tetrasyllable的变形
🗣️ 情景例句
Give me a discount.
给我打个折吧。
We have some reports to show you for background information.
我们还有一些报告向你介绍背景资料。
While the men had been working inside the ship, the air-line had been giving off oxygen.
当工人们的在船舱里干活时，供气管一直在排放氧气。