Monograin
[采矿]流质烈性炸药
🗣️ 情景例句
But your L C must reach us 30 days before delivery.
但交货前30天，我们必须要收到你们的信用证。
Who is calling, please?
请问你是谁？
3 'I said it was a good idea all along.'
三、 我一直说这是个好想法。"