Mesosauria
中龙目
🗣️ 情景例句
you have a meeting with the production staff
要与生产部门人员开会，
We must get back to first principles.
我们必须回到基本原则上来。
The chest contained the personal belongings of a seaman, Alan Fielding.
木箱内装有水手艾伦。菲尔丁的私人财物，