noun善良,美德;(有益健康的)精华,养分;(表示愤怒)天哪;(表示吃惊)天哪;谢天谢地
nounbeing good or kind
nounsomething in food that is good for your health
nounwords that show that you are angry or annoyed
nounwords that show surprise
nounwords that show you are happy because a problem or danger has gone away