Vibrational-rotational spectrum
[化] 振转光谱
🧩 词语组成解析
a. 振动的
rotational
[[rəu'teiʃənəl]]
a. 转动的, 轮流的
🗣️ 情景例句
Not to worry.
别担心。
That's too good to be true.
天底下哪有这种好事。
The police were called in, but they could not arrest anyone,
警察被召来了，但他们却不能逮捕任何人，