Lithostratigraphic
a. 岩石层位学的
🗣️ 情景例句
What 's your wish?
你有什么愿望？
Though a lie be well dressd, it is ever overcome.
谎言即使打扮得不错，到头来总会被揭穿。
2 Two friends meet at school on the first day of term.2
两个朋友于新学期的第一天在学校见面。