Microfilms
n. （拍摄文件等用的）缩微胶卷( microfilm的名词复数 )
🗣️ 情景例句
This is he speaking.
我就是。
The voice is the best music.
说话声是最好的音乐。
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。