✅ 同义词
🗣️ 情景例句
When was your last complete physical?
上一次全身检查是什么时候？
I have no idea about it.
我一点都不知道。
A short time before, great trees had covered the countryside for miles around.
就在不久之前，参天大树还覆盖着方圆数英里的土地。