To create a new button face, you must first remove one.

要创建新的按钮图面，必须先删除一个。

youdao

The child had to push a button as soon as he saw the face.

试验要求每个孩子看到一幅人脸图像就立即按下一个按钮。

youdao

I'm really sorry. My face is too big, so it accidentally hit the hang up button.

实在是不好意思啊，因为我的脸太大了，一不小心就碰到挂断键了。

youdao

I'm really sorry. My face is too big, so it accidentally hit the hang up button.

实在是不好意思啊，因为我的脸太大了，一不小心就碰到挂断键了。

youdao