单词/词组检索

firstly
级别	第4级
音标	[ ˈfɜ:stli ]
解释	adv.第一；首先
英英释义	used to refer to the first thing in a list
发音
例句	1. Firstly, you must be loyal to your homeland. 首先，你必须忠于你的祖国。 2. Firstly, let us deal with the most important issue. 首先让我们来处理最紧要的问题。