Spectrographs
(spectrograph 的复数) n. 光谱仪, 摄谱仪\\n[化] 光谱仪; 摄谱仪
🗣️ 情景例句
We think it might be just right for ten- to twelve-year-olds.
我们想它或许对十岁到十二岁大的孩子正合适。
I remember the girl whose father owns a pet shop.
我记得那个女孩的父亲有一家宠物店。
Sorry! she said to the shopkeeper. I've forgotten my money!
“对不起！”她对售货员说，“我忘记带钱了！”