凸凹不平的石墙就像一条很深的运河的河岸。The rough rock walls were like the sides of a deep canal.他们沿着河岸向西出发了。They set out in a westerly direction along the riverbank.罗伯特失足滑下了河岸。Robert lost his footing and slithered down the bank....
Demulsibility Property of a lubricant tO separate from water.抗乳化性指润滑油与水分离的能力.Good demulsibility promotes quick water separation. If water is an unavoidable contaminant, thereby ensuring effective lubrication.抗乳化性强,能迅速把水份...
The moment she saw it, she blushed and hurriedly left the room.她一看到这一幕就脸红了，连忙匆匆走出了房间。"Hello, Maria," he said, and she blushed again.“你好，玛丽亚，”他说，这让她脸上又泛起了红晕。He blushed when the pretty girl gave him the eye.那位漂亮的女孩向他抛媚眼时,他...
为什么这些精致的石刻被掩盖起来 呢 ?Why were the fine carvings executed only to be covered up?数百块的石刻中,令我惊异的是最多的画像竟是孔子见老子图.What a pleasant surprise when I saw the Han - dynasty images carved on hundreds of stones!泰山上的摩崖石刻,都是精美的艺术品.All ins...