🧩 词语组成解析
n. 龙舌兰\\n[机] 龙舌兰属
🗣️ 情景例句
Different kinds of activities, such as commenmorative meetings, planting trees,
举行各种各样的活动，例如召开纪念大会，植树造林，
Skiing is such a challenging sport!
滑雪是非常有挑战性的运动！
Pupils of the school, old and new, will be sending him a present to mark the occasion.
为了纪念这个日子，学校的学生——无论老同学还是新同学——将送他一件礼物。