trimeter
adj. 三音步的；三音格的
n. 三音步；三音格；三音格的诗
英文词源
- trimeter (n.)
- "a verse of three metrical feet," 1560s, from Latin trimetrus, from Greek trimetros "having three measures," from tri- "three" (see tri-) + metron "a measure" (see meter (n.2)). Related: Trimetrical.