Electrocement
电制水泥
🗣️ 情景例句
You give me the money and I'll give you the goods.
你付钱，我给货。
My sister was born in nineteen thirty-eight.
我的妹妹是一九三八年出生的。
After he has retired, he will devote himself to gardening.
他退休后，将致力于园艺。