我不得不经常洗手和换衣服。

I had to wash my hands and change my clothes often.

youdao

不经常洗。

Not so often.

youdao

汤普森夫人早在去年就注意上了特迪，她注意到，特迪不太合群，他的衣服又脏又乱，他身上还散发着味道（明显因为不经常洗澡）。 还有，特迪有时使她感到不舒服。

Mrs. Thompson had watched Teddy the year before and noticed that he did not play well with the other children, that his clothes were messy and that he constantly needed a bath.

youdao