whitecap(名词):(海面上因风浪形成的)白浪尖、白浪花;也可指带白冠的浪头。常见于描写海况、风力或航海环境。(亦可泛指“白色帽子/白色便帽”,但较少见。)
/ˈwaɪt.kæp/
A whitecap appeared as the wind picked up.
风一大起来,海面上就出现了白浪尖。
From the cliff, we watched whitecaps racing across the bay, a sign that the weather was turning rough.
我们从悬崖上看见白浪尖在海湾上飞快掠过,这预示着天气正在变坏。
由 white(白色的)+ cap(帽子/覆盖物)构成,形象地把浪尖的白色泡沫比作“戴着白帽子”的浪头,因此引申为“白浪尖”。