buffer
C1英 /ˈbʌfə(r)/米 /ˈbʌfər/
意味
noun
緩衝材
a thing or person that reduces a shock or protects somebody/something against difficulties
“buffer against something, Support from family and friends acts as a buffer against stress.”
実際の動画で buffer 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 →