Micromil
[医] 毫微米, 纤米
🗣️ 情景例句
Can you help me?
你能帮帮我吗？
Excuse me? I didn't hear what you said.
对不起，我没有听清你说的话。
Because the equipment for adding sound to films had not yet been developed.
因为给电影配音的设备还没有研制出来。