hay 的英语意思
hayhay /heɪ/ noun [uncountable] 
查看全部语言翻译1long grass that has been cut and dried, used as food for cattle割下并晒干的长草，用作牛的饲料2make hay (while the sun shines) to take the opportunity to do something now, because you may not be able to do it later趁现在抓住机会做某事，因为以后可能无法再做3hit the hay informal非正式 to go to bed去睡觉 → a roll in the hay at roll2(10)
查看全部语言翻译1long grass that has been cut and dried, used as food for cattle割下并晒干的长草，用作牛的饲料2make hay (while the sun shines) to take the opportunity to do something now, because you may not be able to do it later趁现在抓住机会做某事，因为以后可能无法再做3hit the hay informal非正式 to go to bed去睡觉 → a roll in the hay at roll2(10)