alt如何读 alt怎么读

1、Alt英[ˈɔːlt]、美[ˈɔːlt]

2、adj.中高音的;

3、n.中高音;

4、[例句]Fault Prediction Research of Electronic Equipment Based on Composition Environmental ALT基于综合环境加速寿命试验的电子装备故障预测研究