earmuff

漢語翻譯

n. 禦寒耳罩

英文解釋：

名詞 earmuff:

1. either of a pair of ear coverings (usually connected by a headband) that are worn to keep the ears warm in cold weather

詳細解釋：

ear.muff

n.（名詞）
Either of a pair of ear coverings often attached to an adjustable headband and worn to protect the ears especially against the cold.
耳套：一對套住耳朵的物體，通常附在可調節的頭帶上用來保護耳朵，尤指用來禦寒的