“巖層”造句
2024年07月03日 23:52:58
較老的
巖層漸漸風化.
The older strata gradually disintegrate.
巖層中有證據表明,該地區(qū)在15,000年前曾經非常干旱。
Contained within the rock strata is evidence that the region was intensely dry 15,000 years ago.
這一
巖層中有大量燧石.
This layer of rock contains a lot of flint.