Geochronometry
n. 地质年代测定(学)
🗣️ 情景例句
Has no real interest in the job.
对工作并不很感兴趣。
I can't afford it.
我买不起。
It suddenly dawned on me that this express was not roaring down the line at ninety miles an hour, but barely chugging along at thirty.
我突然感到这趟快车并没以时速90英里的速度呼啸前进，而是卟哧卟哧地向前爬行，时速仅30英里。