Tonelessness
n. 声调平板
✅ 同义词
🗣️ 情景例句
Yup. Forty-three years.
是的。四十三年。
Good afternoon, sir.
下午好，先生。
We could see that the path continued on the other side, but we had no idea how we could get across the stream.
我们可以看到小路在深溪对岸继续向前伸展，但却不知如何越过这道深溪。