🧩 词语组成解析
a. 斯拉夫的, 斯拉夫人的
🗣️ 情景例句
Did you have a good time today?
今天玩得开心吗？
Where can I wash my hands?
请问洗手间在哪里？
and they provided a striking demonstration of the potentialities hidden in instruments and apparatus.
并充分显示出了仪表和仪器的潜在力量。