| 单词 | sub |
| 释义 | sub /sub/, n. , v. , subbed, subbing. Informal. n. 1. a submarine. 2. a substitute. 3. a submarine sandwich. See hero sandwich. 4. a subcontractor. 5. a sublieutenant. 6. a subordinate. 7. a subaltern. 8. Brit. an advance against one's wages, esp. one granted as a subsistence allowance. 9. Photog. a substratum. v.i. 10. to act as a substitute for another. v.t. 11. Photog. to coat (a film or plate) with a substratum. [by shortening of words prefixed with SUB-] Regional Variation. 3. See hero sandwich. |
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