watertight core英语标准发音:watertight core英式发音:美式发音:翻译中文水密芯watertight core - 基本释义[词典1]防渗心墙watertight core - WEB词典watertight core防渗心墙防渗心墙Core watertight不透水心墙 参考资料: 1.百度翻译:watertight core2.有道词典:watertight core3.爱词霸:watertight core