A helmet masked the upper half of his face.

一顶头盔遮住了他上半部的脸。

youdao

We specialized in making tool case and helmet, such as ATV helmet, cross helmet, street helmet, full face helmet, half helmet, open face helmet, kids helmet.

我公司专业生产摩托车头盔和后尾箱，比如，越野盔，全盔，半盔，夏盔，儿童头盔。

youdao

We specialized in making tool case and helmet, such as ATV helmet, cross helmet, street helmet, full face helmet, half helmet, open face helmet, kids helmet.

我公司专业生产摩托车头盔和后尾箱，比如，越野盔，全盔，半盔，夏盔，儿童头盔。

youdao