Spectrograph
n. 光谱仪, 摄谱仪\\n[化] 光谱仪; 摄谱仪
🗣️ 情景例句
If you're under twenty-one years of age ...
如果你还不到二十一岁……
I'm going to buy him another one.
我正要买给他另一个。
Even really honest people are often made to feel guilty.
甚至是最诚实的人也常弄得觉得有罪似的，