Duralumin
n. 硬铝\\n[化] 硬铝; 杜拉铝
✅ 同义词
🗣️ 情景例句
Sorry, but he is out at the moment.
抱歉，他现在出去了？
If you dance you must pay the fiddler.
要想寻欢作乐，代价非付不可。
Is there something wrong.
出了什么事吗。