helmet
B2英 /ˈhelmɪt/米 /ˈhelmɪt/
意味
noun
ヘルメット
a type of hard hat that protects the head, worn, for example, by a police officer, a soldier or a person riding a bike or motorbike or playing some sports
“Police in riot helmets lined the streets.”
実際の動画で helmet を覚える
TED / YouTube の精読レッスンを見て、単語をタップ、間隔反復で復習。
無料で始める →