🧩 词语组成解析
lexical
['leksikəl]
adj. 词汇的;具词典性质的，词典的;
database
['detəbes]
n. 数据库;资料库;信息库;
🗣️ 情景例句
What's the difference between A and B?
A和B有什么不同？
Who laughed a while ago?
刚才谁在笑？
So their entry into this flat was apparently not the burglars' first job that day and they must have been disturbed.
很明显，闯进这套公寓的窃贼那天并不是首次作案，而且他一定受了惊吓。