Underivative
a. 不乏独创性的,非模仿他人的
🗣️ 情景例句
They kicked him out of the club for fighting.
他们因他打架而将他逐出俱乐部。
How do you spend your leisure time?
你怎样打发业余时间？
Over a year passed before the first attempt was made.
然而一年多过去了才有人出来尝试。