Extinctive
a. 使消滅的\\n[醫] 消退的
? 同義詞
??? 情景例句
It's a real problem, Robbie.
這確實是個問題 Robbie。
That is not good language which all understand not.
不是人人都懂的語言不是好語言。
What nationality are you?
你是哪國人？