Singan.辛贾(在苏旦；东经 33º55' 北纬 13º11')singv.唱；鸣叫；歌颂；称赞；<俚>告密n.合唱会abbr.单数的（=singular）singal layer phosphor单层荧光体singal reporting code通信指标singing return-loss鸣音返回损失singing with emotions声情并茂sing a different song改变; 改变看法singing by the public大众传唱Sing it loud and clear唱的大声和清楚一些sing the song to death反复唱得烦死人sing someone's praisessinging of oscillation振荡鸣声