Ambipolar
[电] 双极性的
🗣️ 情景例句
A springer spaniel!
一只激飞狗！
He is playing on the see-saw in the yard.
他正在院子里玩跷跷板。
The children shouted to the driver, but he did not hear them.
孩子们对着司机喊叫着，但是他没有听见。