不得不 到底是could not but还是 could not help but
不得不 到底是could not but还是 could not help but
could not help but
Could not help but have to
could not but后面是do还是to do来着
I could not help but laugh.句子中but是什么词性?什么用法?
But ,I could not find her/him .
but I (could) not understand him
Hearing the sad news ,Helen could not help ___,but her cryin
选择题;They __to help but could not get here in time.
I could not help but examined my heart before her 翻译
We could not have succeeded _____ your help.A.but for B.with
My life I could not help but day by day, to destroy me I des