Nonpersistent
a. 非持久的,非持续的
🗣️ 情景例句
Not at all. It's my pleasure.
不客气。这是我的荣幸。
No. I've been in California for the past month.
没有，我刚到加利福尼亚去了一个月。
These friendly dogs, which were first brought from Asia, were used as watchdogs even in Roman times.
那些最先从亚洲引进的狗，待人友好，早在罗马时代就给人当看门狗了。