单词详解 

n.

A. 发现 (the act of discovering something)

People all think the discovery of Columbus was quite an event in the world.

人们都认为哥伦布的发现是世界上的一件大事。

B. 被发现的事物 (something that is discovered)

Many great discoveries have been made in the field of chemistry.

在化学领域已有许多重大发现。

相关词组

1. great discovery 伟大的发现；好棒的发现

Guests congratulated him on his great discovery. 客人们祝贺他的伟大发现。

2. make a discovery 做出新的发现

It is very exciting to make a new discovery. 有了新发现，这是非常令人激动的。

相关单词

复数：discoveries

同义词：detection, occurrence, find