Holoentoblastia
异棘皮幼体
🗣️ 情景例句
To teach a fish how to swim.
孔子面前读诗书，班门弄斧。
There is none without a fault.
人孰无过。
When he got married, Alf was too embarrassed to say anything to his wife about his job.
艾尔弗结婚时，感到非常难为情，而没有将自己的职业告诉妻子。