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
I think
我想，
The crowd gasped with astonishment.
大家惊讶的屏住呼吸。
There are some hills in the picture, too.
画上有一些山。