Saprodil
腐殖质煤, 第三系中的腐泥层
🗣️ 情景例句
It's hard for some older people to take all that noise.
一些老年人没办法忍受那些噪音。
I ought to keep cool.
我应该保持冷静。
'don't be too hard on us.I'm Rockwall Slinger and this is Merlin Greeves.'
“别使我们难堪。我是罗克沃尔。斯林格，这位是默林。格里夫斯。”