Preliminary invoice

preliminary [prɪ'lɪmɪnɛri]

adj. 初步的，初级的;预备的;开端的;序言的; n. 准备工作;预赛;初步措施;（对学生等的）预考;

pre预先+limin门槛，限制+ary形容词后缀→入门以前→初步的

invoice ['ɪnvɔɪs]

n. 发票;发货单; v. 开发票;记清单;

in(on)+vo(way)+ice(名词后缀)→发票

Her eyes look so sad.

她的目光那么忧郁。

Should I take the bus?

要乘公共汽车吗？

On our way home that night I looked down and saw that the necklace was not around my neck any more. I told Pierre. We rushed back to the palace and looked for it.We asked everyone there if they had found a necklace, but without luck. We couldn't find it;

那天晚上在回家的路上，我低头一看，发现项链不再挂在我的脖子上了。我告诉了比尔。我们马上赶回王宫去寻找。我们询问了那儿的每一个人，问他们是不是拾到了一条项链。可是，真倒霉。我们找不到那条项链；它丢失了。