Dlm
abbr. 數據生命周期管理（Data Lifecycle Management）；分布式鎖管理器（Distributed Lock Manager）；恒載力矩（Dead Load Moment）；數據線路監視器（Data Line Monitor）；數據鏈路調制解調器（Data Link Modem）
??? 情景例句
Where is your family from?
祖籍在哪里？
A fool always comes short of his reckoning.
愚人常缺算計。
Sure. We were in the same class.
當然認識。我們同班呢。