Please stand here. Cover your left eye first, and tell me the direction of the opening.

请站在这儿，先盖上左眼，告诉我这些字母的开口方向。

youdao

Please stand here. Cover your left eye first, and tell me the direction of the opening.

请站在这儿，先盖上左眼，告诉我这些字母的开口方向。

youdao