单词	言端
释义	言端 yán duān指始发之言。
随便看	double-sided printed circuit board double-sided printed-circuit board double-sided printed dipoles double-sided printed wiring board double-sided printing double-sided pulse double-sided pulse width modulation double sided quad density disk double sided rack double-sided rack double-sided reinforced concrete jetty double side drift construction method double side drift method double side-drift method double-sided roll forming double-sided screen doublesided sdhesive double sided sdhesive double-sided single density double-sided single-density diskette double-sided socket doublesided spinning machine double sided spinning machine double-sided spinning machine double sided sprayer