Lithostratigraphy
n. 岩石层位学
🗣️ 情景例句
It might be a little cold.
可能有点凉了。
After dinner sit awhile,after supper walk a mile.
正餐以后，休息片刻；晚餐以后，步行一哩。
He struck his attacker on the ear.
他打了那个攻击者一耳光。