Bathochromic group
[化] 向红团; 向红基
🧩 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
What's wrong?
怎么了？
How many pieces are you going to order?
你要订几张？
He opened it and saw the man from downstairs.
他打开门，看见楼下人。