F-value
焦距值
🧩 词语组成解析
🗣️ 情景例句
Do you have any tickets available for that date?
你们有那天的票吗？
I've got four kids at home and no wife.
我有四个由我父兼母职的孩子。
Imagine their surprise and delight when they broke open the packing cases and found that the fourth engine was sweet as honey -- still in perfect condition.
想一想他们所感受到的惊奇和兴奋 —— 当他们拆开包装箱时，他们发现第4台发动机就像蜂蜜一样甜 —— 发动机完好无损。