Monopoler
n. 【电工学】单极；(磁)单极子；【无线电】单极天线
🗣️ 情景例句
I ate something bad, and now I've got the runs.
我吃了些变质的东西，所以现在拉肚子。
Your niece is engaged,isn't she?
你的侄女订婚了，是吗？
I must finish that first. But I think I can be free at six. May I come then?
00可能有空。我那时来可以吗？