Umpolung
[化] 极反转
🗣️ 情景例句
You mean you never do anything yourself?
你意思是你自己不做任何事？
Who is this ,please?
请问你是哪一位？
When a marked bee returned to the hive from the feeding table, Von Frisch watched through the glass.
当一只有记号的蜜蜂从喂食桌回到蜂箱时。