1、He tried to dismiss from his mind the horrible thoughts.
他試圖將心中可怕的想法抹去。

2、To dismiss from employment or school.
解雇，開除解除雇傭或從學校開除

3、The judge shall dismiss from the ring any shy or vicious Giant Schnauzer.
裁判將開除任何對膽怯的狗和兇惡的狗。

dismiss from翻譯