紧张是一种品质，可用于进一步区分元音相同的位置和高度。

Tensity is a quality that can be used to further distinguish vowels of the same position and height.

youdao

紧张是一种品质，可用于进一步区分元音相同的位置和高度。

Tensity is a quality that can be used to further distinguish vowels of the same position and height.

youdao