Spectrometric
a. 光谱测定的, 度谱的
🗣️ 情景例句
You think I can just skip it now and get to it at college?
你想我现在略过数学， 等到上了大学再学， 可以吗？
The milk in the refrigerator has begun to turn sour.
冰箱里的牛奶开始腐败了。
The clouds had come down so suddenly we had no warning.
乌云突然出现，我们丝毫没有觉察。