Dual grooverecord
[电] 双槽记录
🧩 词语组成解析
dual
['dju(:)əl]
adj. 双的，两部分的，二体的，二重的;
n. 双数;双数词;
🗣️ 情景例句
Helen has told me all about you.
海伦对我将了好多你的事儿。
Take care of the pence and the pounds will take care of themselves.
积少成多。
'I've been coming up here night after night for weeks now.
“好几个星期了，我天天夜里到钟楼上来。