Vibration rotation spectrum
[化] 振动旋光谱; 振动转动光谱
🧩 词语组成解析
🗣️ 情景例句
and I do mean welcome home.
我真心欢迎你们回来。
I often have supper at night.
我常常在晚上吃晚餐。
Some of this heat near the earth's surfact is used to make electricity.
靠近地表的一部分热量已被用来发电。