光源調整鈕

光源 guangˉ yuanˊ

(Light source) Light source

調整 tiaoˊ zhengˇ

(Adjust, Adjusted, Adjusting, Adjustment, Adjusts, Made changes, Make changes, Makes, Making, Regulate, Regulated, Regulates, Regulating, To adjust, To make, To regulate, To tune, To vary, Tune, Tuned, Tunes, Tuning, Varied, Varies, Vary, Varying) Adjustment, To adjust, Adjust, Adjusts, Adjusting, Adjusted, To tune, Tune, Tunes, Tuning, Tuned, To vary, Vary, Varies, Varying, Varied, To regulate, Regulate, Regulates, Regulating, Regulated, To make changes, Make changes, Makes changes, Making changes, Made changes

鈕 niuˇ

Button, Switch