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expansion slot的英文翻译是什么意思，词典释义与在线翻译：
英英释义
Noun:
-
(computer) a socket in a microcomputer that will accept a plug-in circuit board;
"the PC had three slots for additional memory"
expansion slot的用法和样例：
例句
用作名词 (n.)
- The slot enables the user to upgrade his terminal by inserting a hard disk or Flash memory card.
用户可以通过向扩展槽插入硬盘和闪存来升级他的终端机。
