Bitonic
[计] 双调的
🗣️ 情景例句
Say hi to your dad for me, and drive safely.
路上小心开车，并请向代我向令尊问好。
Where did you go for dinner yesterday?
你们昨天去哪儿吃的饭？
Has it got anything to do with your present research?
报告跟你目前的研究有关吗？