blocked record的用法和樣例：
例句
- Boot block record was not found.
找不到啟動塊記錄。 - They ran across areas which were blocked off by barrage fire.
他們跑過炮火封鎖的地區。 - Boot block record was not found.
找不到啟動塊記錄。 - The name field for this disk group record cannot be read.
無法讀取這個磁碟組記錄的名稱欄位。 - A record that follows a group of detail records and gives information about the group not present in the detail records.
一組詳細記錄的最後一個記錄，它所提供的信息，包含該組記錄的相關信息。
