Bipotential
双电位
🗣️ 情景例句
if that will help.
假如那样有所帮助的话。
There's many a good tune played on an old fiddle.
老当益壮。
since her parents had impressed upon her that it would be unforgivable to miss it and cause the friends with whom she was going to stay to make two journeys to meet her.
因为她的父母再三跟她说，如果误了这趟车，她的东道主朋友就得接她两趟，这是不应该的。