| 释义 |
index-card 英'ɪndeksk'ɑːd美'ɪndeksk'ɑːd COCA²⁵⁴³³⁷⁺⁶BNC²³⁶²¹³⁺¹
基本例句
索引卡片¹⁰⁰
They had to bring the card index up to date.他们使得索引卡片跟上发展，不致过时。
Each was in its own manilla envelope, with an index card identifying the donor.每一个箱子上都有一张用马尼拉纸做成的外皮，那是一张索引卡片，上面写有捐赠者的名字。 |