Hrem
[化] 高分辨电镜; 高分辨电子显微镜
🗣️ 情景例句
Mid-autumn Festival is a traditional festival for family unification.
中秋节是家人团聚的传统节日。
Say not all that you know, believe not all that you hear.
莫道全所知，莫信全所闻。
The third, or main wave,
第三种波，即主波，