Vacuum manometer

vacuum ['vækjʊəm]

n. 真空;空白;空虚;清洁; v. 用真空吸尘器清扫;

vac空+uum表名词 →空虚；真空

manometer

n. 压力计\\n[化] 流体压强计; U型管测压计

She is the woman of my dreams.

她是我的梦中情人。

Money calls, but does not stay: It is round and rolls sway.

金钱会上门，不会留下来，因为是圆的，所以会滚开。

You were very kind. You brought out all your jewellery and you told me I could take anything I wanted. There were so many beautiful things that it was hard to choose. And then I saw a lovely diamond necklace with a big blue stone in the centre.

你太好了。当时你把所有的珠宝首饰全都拿了出来，而且说，我要什么就可以拿什么。漂亮的首饰太多了，实在难挑选。后来我终于看中了一条美丽的钻石项链，中间还嵌着一颗大蓝宝石。