Portlandian
(=Portlandian stage)[地质]波特兰阶
🗣️ 情景例句
He sees her often but doesn't want to get too involved.
他常与她来往，但不愿用情太深。
Good-bye, cruel world.
永别了，残酷的世界啊。
The pirates would often bury gold in the cave and then fail to collect it.
海盗们过去常把金子埋藏在那个洞里，可后来却没能取走。