Nonsked
a. 不定期的\\nn. 不定期航线
🗣️ 情景例句
Tonight's a problem. What about tomorrow night?
今晚不行，明晚怎样？
We have 50 provinces.
我们有50个省。
Good idea! That is much better than watching a bad TV programme!
好主意！这比看破电视节目要好多了。