Spectrograph
n. 光谱仪, 摄谱仪\\n[化] 光谱仪; 摄谱仪
🗣️ 情景例句
about your math teacher or your math homework.
你的数学老师或你的数学作业。
Yes, and you may stay there longer.
对，而且你也许会在那儿住久一些。
She likes Mike a lot, but she doesn't want to get married so early.
她喜欢迈克，但她不想那么早就结婚。