Dichromate oxygen consumed

dichromate

n. 重铬酸盐\\n[化] 重铬酸盐(或酯)

oxygen ['ɑksɪdʒən]

n. [化]氧，氧气;

oxy含氧的+gen出生，产生→氧气

consumed

a. 充满的；对…著迷的

Why don't we see a movie together this weekend?

这周末我们一起去看电影好吗？

With pleasure.

很荣幸。

Pierre and I borrowed the money and bought the necklace. During the next ten years we both worked day and night to pay back the money we had borrowed. That's why I now look so old. Well, after all these years we've at last paid back all the money.

我和比尔借了一笔钱，买下了那条项链。在后来的10年时间里，我们两人为了偿还这笔借款不分昼夜地干活。这就是为什么我现在看起来这样老的原因。好了，过了这些年之后，我们终于还清了全部借款。