hammerless

a. 无锤的

释义与例句

adj.
  1. 1.

    Without a hammer.

  2. 2.

    Not requiring the use of a hammer.

    hammerless nails

  3. 3.

    Without a visible hammer; said of a gun having a cock or striker concealed from sight, and out of the way of an accidental touch.

    工程 政治 军事

词源

From hammer + -less.

来源：wiktionary