形容词（乐器）有键的; 定好音调的; 与…相宜的

动词key

形容词keyless

1. 键控：(使用交叉线,是因为电缆连接在链路两端键控(keyed)相同,导体必须交叉从而保证传输器输出针总是连接着接收器接收针. )这样,对用户和厂家都是一种解脱.

2. 键入：keycap 键帽 | keyed 键入 | keyed-up 激昂的

3. 键住的：keyed joint 键连接 | keyed 键住的 | keyer 键控器

4. 有键的：keyed tiller 固定舵柄 | keyed 有键的 | keyer bias rectifier 键控偏压整流器

adj

1. fitted with or secured by a key

e.g. a keyed instrument
the locks have not yet been keyed

2. set to a key or tone