Polymerphism
同质多晶体现象
🗣️ 情景例句
That was very kind of you.
你真周到。
Cheer up!
高兴起来!振作起来!
Only two stray dogs benefited from all this confusion, for they greedily devoured what was left of the cake.
只有两只野狗从这一片混乱中得到好处，它们贪婪地吃掉了剩下的蛋糕。