hydra
n
1 (in Greek mythology) snake-like monster with many heads that grew again if they were cut off (希腊神话中的)蛇怪(长著许多头, 斩去後能重新长出).
2 (fig 比喻) thing that is hard to get rid of; recurring problem 难以除掉的事物; 一再出现的问题.
🗣️ 情景例句
My first grandchild.
我的第一个孙子。
Do you live 1st Avenue?
你在第一大道居住吗?
Can't you see? They're round, like the moon. Have one, please.