Maastrichtian
麦斯里希特阶
🗣️ 情景例句
We have closely connected with firms in USA.
我们同美国有良好的业务关系。
As a man's heart is, so does he speak.
言为心声。
He called out to the children and threw the ball back to the bank.
他大声叫着那些孩子，把球扔回到岸上。