Ludenscheidt
芦丁切伊特锡基合金
🗣️ 情景例句
I'm sorry, Mom.
我很难过， 妈妈。
Let me see. Are dimes and quarters OK?
让我瞧瞧。1角和2角5分的硬币行吗？
It is fairly clear that sleeping period must have some function,
很清楚，睡眠必然具有某种作用。