Vertifiner
水平式磨浆机
🗣️ 情景例句
I had never been there before.
我以前从来没有去过那里 。
Our product is competitive in the international market.
我们的产品在国际市场上具有竞争力。
He had his supper, listened to the radio, read a newspaper and then went to bed.
他吃晚餐，听收音机，读报纸，然后睡觉。