jam-up

名词 n. 形容词 adj.
中文释义

英文释义

名词 n.
  1. The situation where material becomes jammed in a machine, or some process similarly grinds to a halt.
    — The rationale goes something like this: Increasing line speeds, complex packaging equipment, and ever-lighter-weight containers and packaging materials make jam-ups likely—usually many per day.
形容词 adj.
  1. Splendid; wonderful; upstanding. US,dialectal,not-comparable
    — Pete's a real jam-up guy.

词形变化

jam-ups plural
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