Magnetic drum memory
[计] 磁鼓存储器
🧩 词语组成解析
drum
[drʌm]
n. 鼓;鼓状物;鼓声;石首鱼;
vt. 击鼓;连打;反复讲;鼓吹;
vi. 击鼓;连打;拍翅;
🗣️ 情景例句
She has a clear head.
她头脑清晰。
I know the boy whose father is a medical doctor.
我知道那个男孩的父亲是医师。
Things are getting better.
情况正在好转。