Stromatolite
n. [地]叠层 ( 石 )
🗣️ 情景例句
We were very young.
我们那时很年轻。
Hunger will relish the plainest fare.
饥不择食。
Hardly anyone can positively enjoy sitting in a train for more than a few hours.
很少有人能够真正喜欢坐几个小时以上的火车。