Infrared spectroscopy
[化] 红外光谱法
🧩 词语组成解析
infrared
['infrə'red]
adj. <物>红外线的;
n. 红外线;
n. 光谱学\\n[化] 光谱学
🗣️ 情景例句
I've got a lot of work to do.
我有很多工作要做。
The wise man has long ears and a short tongue.
聪明人耳朵长，嘴巴短。
It's cheaper, isn't it?
这更便宜些，是吗？