on-time

on-time是什么意思、on-time怎么读

on-time英语解释

形容词 on-time:

1. according to schedule or without delay同义词：on time, prompt

副词 on-time:

1. at the expected time同义词：on time, not late, not delayed

on-time汉语翻译

【化】 接通持续时间