Delta current

delta ['deltə]

n. 希腊语字母表第四字母δ;（河流的）三角洲;[数]变量增量;

current ['kɝənt]

adj. 现在的;最近的;流行的;流传的; n. 趋势;电流;水流;涌流;

curr跑，发生+ent具有...性质的→跑的→流动的

Yes. I have a room booked with you, for three days starting today. Name of Lu, L-U.

是的，我已向你们订了房间，从今天开始，共三天。姓陆，L-U。

Well, goodbye and have a good trip!

那么，再见，祝你一路顺风。

Other books are for reading slowly and carefully. If it is a book on a subject that you are interested in, you will want to chew and digest it. That does not mean reading it too slowly. When you pick up a book for the first time, check that it is not to

还有一些书是要慢慢地、仔细地阅读的。如果有一本书谈论的题目你很感兴趣，你就想“咀嚼、消化它”。这并不意味着要读得太慢。当你第一次拿起一本书的时候，你得检查一下，这本书不是太难读。除非从头几页书中你能看出这是一本你容易读懂的书，否则你就不要去读它。