Tritylodon
三列齿兽属
🗣️ 情景例句
I bet I can go one hour in your class this morning and not feel a thing!
我打赌我今天上午到的健身班运动一小时之后丝毫不累。
When guns speak it is too late to argue.
待到炮声响，辩论已莫及。
It is tomorrow that they will have a meeting.
就在明天（而不是在别的某一天）他们要开会。