Bipotential
双电位
🗣️ 情景例句
I had the appointment written on my calendar and was looking forward to the occasion.
我早已把这个约会写在我的日历上而且一直期待着这一时刻。
9:25 on Track 12.
9点25分，12轨道。
Yes, you're right! Thanks.
对，在这儿，谢谢！