1869, American English, originally a kind of fireworks or a railway train pulled by two engines; see double (adj.) + head (n.). Baseball sense is c. 1890.
实用例句
1. Don't worry. We'll have you out of here double-quick.
别担心，我们会很快把你从这儿弄出去的。
来自柯林斯例句
2. The newspaper used the neologism "dinks", Double Income No Kids.
报纸使用了新词“丁克族”，即“双收入无子女”。
来自柯林斯例句
3. Both offer excellent value at around £90 for a double room.
两家的双人客房都报出了大约90英镑的超值价格。
来自柯林斯例句
4. The company is now offering to double-glaze the windows for £3,900.
该公司现在报价3,900英镑安装双层玻璃窗。
来自柯林斯例句
5. Don't try and double-cross me, Taylor, because I'll kill you.
