Biarcuate
二曲的, 双弧形的
🗣️ 情景例句
Is that you, Susan?
是你吗， Susan？
By the way, before leaving this subject, I would like to add a few comments.
在结束这个问题之前顺便一提，我希望能再提出一些看法。
Where did you go?
你去哪儿了？