Microspectroscope
n. 显微分光镜
🗣️ 情景例句
to read to the students--their own children, really.
共同为学生们， 其实就是他们自己的孩子， 朗读
Wade not in unknown water.
不知水的深浅，不可粗心趟水过河。
The first settlers on the plains of America were Native Americans.
美洲平原上的首批定居者是美洲土著人。