Stratigraphies
(stratigraphy 的复数) n. 地层学, 地层情况\\n[医] 体层X线照相术, 断层X线照相术
🗣️ 情景例句
The radio has lost most of its audience, thanks to TV.
由于电视的存在，收音机失去了大量听众。
Pardon me.
请原谅。
After you printed the book, you had to throw away the carved pieces of wood.
你把书印出后，不得不把刻过的一片片木板扔掉。