Irridenta
n. （根据历史或居民的种族）应属一国而被另一国统治的地区
🗣️ 情景例句
To teach a fish how to swim.
孔子面前读诗书，班门弄斧。
Don't blow it out of proportion.
别小题大做了。
Once he had done this, he had been able to turn on the supply.
一旦他接上了接头，他就能够打开供气阀。