Dual-purpose
a. 双重目的的
📖 牛津释义
dual-purpose
adj serving two purposes 双重目的的; 两用的.
🧩 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
No, I didn't.
没有。
The post office is two blocks straight ahead, You can't miss it.
那邮局一直向前走过两条街，很好找。
Sorry, Mr. Wu. I was not here yesterday.
对不起，吴先生。我昨天没有来。