alfalfaKK [ˏæˋlfælfə] /ˌæˈlfælfə/名詞1苜蓿、紫花苜蓿The farmer planted alfalfa to feed his dairy cows through the winter.農夫種了苜蓿,好讓乳牛過冬時有飼料吃。2苜蓿芽指食用嫩芽She added alfalfa and sliced avocado to her sandwich.她在三明治裡加了苜蓿芽和酪梨片。