Ffd
[医][=focal film distance]焦点胶片距离
🗣️ 情景例句
Most literary works don't translate well into films.
很多文学作品演绎成电影都不理想。
I wonder if it is possible to arrange shopping for us.
我想能否在我们访问结束时为我们安排一点时间购物。
Have you got it?
明白了吗？