abbr.alien tax unit 外国人入境税计量单位;atomic time unit 原子时间单位
atu 的用法和双语例句“点击”或“选中”例句中的单词,就可以看到词义解释
Atu won money , actually foolish donated to expect primary school , others say he is benzene and silly , but he laughed over significance of benzene and stupid he thought were good .