Bathychrome
n. [化]向红团(指能使一个化合物的吸收光谱向光谱带的红端移动的基团)
🗣️ 情景例句
The return name and address is
发信人姓名和地址是
How often did I tell you not to speak so loud?
我告诉你多少次不要讲话这么大声?
'My key,' I shouted.
“钥匙！”我喊道。