Tetrag
正方晶的, 四方晶的
🗣️ 情景例句
these photos in your performing arts section.
你这些表演艺术中心部分的照片。
This nation is noted for its economic stability.
这个国家以它的经济的稳定性闻名。
It's too hard. Oh, dear! Is it broken?
太难了，天那！风筝被弄坏了！