n.滑雪板( ski的名词复数 );
v.滑雪( ski的第三人称单数 );
例句:
His skis crossed and he sat down in a most undignified manner.
他的滑雪板交叉在一起坐下时,姿势很不雅观.
After that a man gave me my size skis.
然后店员就给我合适尺寸的滑雪板.
My friends love to showboat around the lake on their water-skis.
我的朋友们喜欢在他们的滑水板上绕着湖向人们炫耀.