Hydra
[ ['haidrə] ]
出国 Abroad
n. 水螅, 九头蛇, 难以根除之祸害
📖 牛津释义
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
Okay, you're the doctor.
好吧。 听你的。 （doctor: 在此泛指某方面的专家。 本句意思是: 你是专家， 就听你的好了。 ）
Old wood is best to burn,old horse to ride.
老柴好烧，老马好骑。
At night, when you really wish to go to sleep, you rarely manage to do so.
到了夜晚，你真想睡了，却很难入睡。