在家里最忙的单词可以用 "busiest" 来表示。例句：
My mom is the busiest person in our house. She always has something to do.
During the hopdays, our house is the busiest place in the neighborhood. There are always guests coming and going.
注意，"busiest" 是形容词，表示最忙的。例如，你可以说 "She is the busiest person I know"（她是我认识的最忙的人）。而 "busy" 则是形容词，表示忙碌的。例如，你可以说 "She is a busy person"（她是一个忙碌的人）。
My mom is the busiest person in our house. She always has something to do.
During the hopdays, our house is the busiest place in the neighborhood. There are always guests coming and going.
注意，"busiest" 是形容词，表示最忙的。例如，你可以说 "She is the busiest person I know"（她是我认识的最忙的人）。而 "busy" 则是形容词，表示忙碌的。例如，你可以说 "She is a busy person"（她是一个忙碌的人）。