Spirule
螺旋线尺, 根轨迹仪
🗣️ 情景例句
I guess we were thinking the same thought.
我想我们的心意相同。
The Chinese commonly work hard.
一般中国人很勤劳。
This is No. 1 Machine Shop. Keep together, please! said Uncle Wang.
“这就是第一机械车间。 请大家靠拢点！”王大叔说。