Indexed sequential file
[计] 索引顺序文件
🧩 词语组成解析
a. 编入索引的；有索引的
sequential
[si'kwinʃəl]
adj. 按次序的，相继的，构成连续镜头的;时序;序贯;
file
[faɪl]
vt. 提出（离婚诉讼或其他讼案）;把…归档;用锉锉;发稿，寄给报社;
vi. 发送（报道给报社）;排成一行行走;提出申请;
n. 文件（夹）;档案;纵列;锉刀;
fil线+e → 用线穿成的→ 档案
🗣️ 情景例句
That's the way.
就这样。
He was so angry, he began to jump and down.
他愤怒得开始顿足。
From 1830 onwards in the USA and from about 1870 in Canada, settlers began to move westwards and to take possession of the plains as their own.
美国自1830年起，加拿大从1870年左右起，殖民者开始向西迁移，并把平原据为己有。