v.初次表演，初次登台（debut的现在分词形式）...

New debuting analog thermostat welding machine, easy to operate.新登场模拟式调温电焊台, 操作简单.With the new tablet device that is debuting next week, Apple Inc.苹果公司的新型平板电脑将于下周发布....

debuting的音标：...