Dvd-ram
abbr. digital versatile disc random access memory 数字多功能随机存取光盘
🧩 词语组成解析
DVD
[,di:vi:'di]
abbr. delayed;very delayed (nickname for digital video disc after many false starts) 延迟;digital video disc 数位影音光碟;direct-view device 直观器件;
ram
[ræm]
n. 公羊;<天>(R-)白羊（星）座;<机>夯;攻城槌;
vt. 夯实（土等）;猛撞;猛压;反复灌输;
vi. （使）猛烈撞击;迅速移动;迫使…明白;
🗣️ 情景例句
and it is on a half-acre lot.
用地半英亩。
I doubt he'll win the election.
我怀疑他是否能赢得选举。
Mary is still writing letters. She's been writing letters all day.
马力还在写信，她写了一整天的信。