Placoderm
n. [古生]盾皮鱼
🗣️ 情景例句
Sam, would you come in, please?
Sam，请进来一下， 好吗？
Idleness is the key of beggary.
懒惰出乞丐。
You might as well throw your money away as spend it in gambling.
你与其把钱花在赌博上，不如把它丢掉的好。