Palsa
n. [地](由冰川推起或在冰川附近形成的高3至6米的)穹形泥炭丘
🗣️ 情景例句
I don't know how to thank you, Susan.
我不知道如何谢你， Susan。
The chances for a promotion look really good, but before I get too old I want to see the world.
提升的机会确实无可挑剔，但是在我变得太老之前，我想去看看世界。
With this, he hurried off the stage.
他一边说着，一边匆匆下台。