Autowind
（照相机的）自动卷片装置
🗣️ 情景例句
What made you decide to study Economics?
你为什么决定修读经济学？
How is the weather today?
今天天气如何？
The operation, which lasted for over four hours, proved to be very difficult because of the hard resin which covered the skin.
手术持续了4个多小时，非常难做，因为皮肤上覆盖着一层硬硬的树脂。