Chemical spectrum
[医] 化学光谱
🧩 词语组成解析
🗣️ 情景例句
What are you up to?
你呢？你怎样？
My car looks so old and run-down compared to theirs! At least it has character.
我的汽车看起来要比他们的旧而老爷。但是至少有性格。
He's gone to England with his family. He won't be back until January.
他和家人一起回英国了。要到元月份才回来。