built in oscillation是什么意思 built in oscillation在线中文翻译

built in oscillation是什么意思，built in oscillation在线翻译，built in oscillation中文意思，built in oscillation的中文翻译，built in oscillation发音，built in oscillation例句，built in oscillation词组短语，built in oscillation怎么翻译，单词built in oscillation的意思