F-value
焦距值
🧩 词语组成解析
🗣️ 情景例句
The rural workforce has been flowing in to the cities ever since the open door policy was adopted.
自从改革开放政策实施以来，农付劳动力正不断流向城市。
I am 22 years old and have a great job in an advertising agency, working for a very nice boss.
我22岁，在一家广告公司有一份如意的工作，为一位很不错的老板打工。
It certainly didn't arrive here that way.
送到这儿时可不是那样！