Underivative
a. 不乏独创性的,非模仿他人的
🗣️ 情景例句
Thank you.
谢谢你们。
The electrician wears rubber shoes on the job.
电工在工作中穿着绝缘鞋。
Next Friday? Why, what's happening? I'm going away for the weekend.
下星期五？嗨，到底有什么事情？我要外出度周末。