“护耳”造句

两人都戴着安全帽和护耳垫.
Both men were wearing hard hats and protective ear pads.

两个研究人员记录了两个纺织工人戴了 护耳器 的结果.
Two researchers recorded the results of the wearing of ear - defenders by two weavers.

带护耳的棉帽可在冬季使用.
A fur cap with earflaps is available for cold weather.

• #护耳