Fixed-length
固定长度，定长
🧩 词语组成解析
fixed
[fɪkst]
adj. 固定的，不变的;不易挥发的;处境…的，常作复合词;（比赛等）通过作弊预先安排好结果的;
v. 固定( fix的过去式和过去分词);
fix固定+ed被...的 →被固定的
🗣️ 情景例句
I'm all ears.
我洗耳恭听。
Bring up a raven and he'll pick out your eyes.
养虎贻患。
When she caught up with them, she saw that they had sat down and were going through the contents of the bag,
当她赶上他们时，发现他们已经坐了下来，正翻着包里的东西。