🧩 词语组成解析
group
[ɡrup]
n. 组，团体;群，批;（雕塑等的）群像;（英美的）空军大队;
vt.& vi. 使成群，集合;
vt. 分类，归类;
🗣️ 情景例句
Thank you. It's delicious.
谢谢，味道很好。
What's the fare?
车费多少？
you will realize that a modern navy is a good place to study noise.
你就会认识到现代海军是研究噪音的好地方。