Rackwork
齿条, 齿条加工, 齿条机构
🗣️ 情景例句
Why are you in such a good mood?
你怎么心情这么好？
My mother mailed me a parcel.
我妈给我寄了一个包裹。
These attracted many visitors, for they were not only of great architectural interest, but contained a large number of beautifully preserved frescoes as well.
这些教堂吸引大量游客，不仅是因为建筑风格奇特，而且还有大量保存完好的壁画。