Thigenic
产硫的
🗣️ 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。
I can give you one for $24.00 a day or $158.00 a week.
租一辆一天24美元，一周158美元。
He had been there for nearly ten hours.
他已经在烟囱里被困了将近10个小时。