Pyritobitumen
火成沥青
🗣️ 情景例句
Well, he's asleep--finally.
好了， 他终于睡着了。
Please inform us the quantity that can be supplied from stock.
请告知可供现货的数量。
3 'I said it was a good idea all along.'
三、 我一直说这是个好想法。"