English主要词典
excursion
Universal Words
noun
1 a short journey made for pleasure, especially one that has been organized for a group of people:
They've gone on an excursion to York. * There are regular weekend excursions throughout the summer.
2 ~ into sth (formal) a short period of trying a new or different activity:
After a brief excursion into drama, he concentrated on his main interest, which was poetry.