standard LED

英美

释义
更多

- 标准管
临近单词

standard SVM standard standard system standard output standard vision standard layout standard scheme standard exergy standard policy standard grades standard-type standard ethics

把海词放在桌面上，查词最方便

触屏版| 电脑版

©2003 - 2025 海词词典(Dict.cn)

立即下载