单词	I heard him sing
释义	I heard him sing. 我听见他在唱歌。
随便看	mechanization of pavement construction mechanization of potato production mechanization of production mechanization of telegraph relay mechanization of tunnelling mechanization of vegetable production mechanization plucking technique mechanization problem mechanization production mechanization-pulp mechanizations mechanization safety mechanization sampling mechanization-sation mechanization scheme Mechanization skill Mechanization sowing mechanization sowing work mechanization system of cargo handling mechanization technique mechanization technology mechanization tillage Mechanization xiangxue rice wine mechanized accountant mechanized accounting