| 单词 | spanner |
| 释义 | spanner /span"euhr/, n. 1. a person or thing that spans. 2. Also called spanner wrench. a wrench having a curved head with a hook or pin at one end for engaging notches or holes in collars, certain kinds of nuts, etc. Cf. pin wrench. 3. Chiefly Brit. a wrench, esp. one with fixed jaws. [1630-40; SPAN1 + -ER1] |
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