Prebiotic
a. 生命起源以前的
🗣️ 情景例句
No, no, Robbie doesn't have them.
不， 不， Robbie没有拿。
They exchange happy glances.
他们幸福地互视着。
As a reasonable guess, they might, on an average, be 100 light years away.
据合理推算，外星人离我们平均距离也有100光年之远