Both men were wearing hard hats and protective ear pads.

两人都戴着安全帽和护耳垫.

辞典例句

You should wear hard hats when caving to protect the head from bumps and falling rocks.

在开采洞穴时,你必须要戴上安全帽,以防止头部撞到突起物,或者被掉落的岩石砸伤.

互联网

Many men were shirtless while others wore old clothes, hard hats , goggles or protective plastic sheets.

很多男性赤膊上阵,其他一些人则穿着旧衣服, 戴着头盔 、 眼罩或披着塑料防护布.

互联网