Ffd
[医][=focal film distance]焦点胶片距离
🗣️ 情景例句
Mama, what are they doing to me? Help!
妈妈 ，他们在对我做什么？ 救命呀！
It's time to begin.
到开始的时候了。
He is looking for a job.
他正在找工作。