first line of defense的用法和樣例:
例句
- The first line of defense against disaster is a backup of the data.
備份的數據是應對災難的第一道防線(xiàn)。
- Traditionally, users usually adopt Firewall as their first line of defence.
傳統上,網(wǎng)絡(luò )用戶(hù)一般采用防火墻作為安全的第一道防線(xiàn)。
first line of defense的相關(guān)資料:
臨近單詞
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