Pentamerida
[古生]五房贝属
🗣️ 情景例句
It looks inviting.
它看起来很令人食欲大开。
We can't make a decision without thinking it over.
我们不能不考虑，就作决定。
Of course. When I got there, you had already started playing. So you didn't see me.
当然啦。当我到那里时，你们已经开始踢球了。因而你没看见我。