| 释义 | 
		 noun |  verb skiski1 /ski/ ●●○ noun (plural skis) [countable] ETYMOLOGYski1Origin: 1700-1800 Norwegian Old Norse skith stick of wood, ski   1  one of a pair of long thin narrow pieces of wood or plastic that you fasten to your boots and use for moving on snow:  a pair of skis ski equipment2a long thin narrow piece of strong material, fastened under a small vehicle so that it can travel on snow [Origin: 1700–1800 Norwegian, Old Norse skith stick of wood, ski] noun |  verb skiski2 ●●○ verb (skied, skiing) [intransitive] VERB TABLEski |
 | Present | I, you, we, they | ski |   | he, she, it | skis |  | Past | I, you, he, she, it, we, they | skied |  | Present perfect | I, you, we, they | have skied |   | he, she, it | has skied |  | Past perfect | I, you, he, she, it, we, they | had skied |  | Future | I, you, he, she, it, we, they | will ski |  | Future perfect | I, you, he, she, it, we, they | will have skied |  
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 | Present | I | am skiing |   | he, she, it | is skiing |   | you, we, they | are skiing |  | Past | I, he, she, it | was skiing |   | you, we, they | were skiing |  | Present perfect | I, you, we, they | have been skiing |   | he, she, it | has been skiing |  | Past perfect | I, you, he, she, it, we, they | had been skiing |  | Future | I, you, he, she, it, we, they | will be skiing |  | Future perfect | I, you, he, she, it, we, they | will have been skiing |  
       to move on skis as a sport, or in order to travel on snow:  I’m learning to ski. → see also skier |