「先生に聞いても教へて下さらないから」
translation
"Even if I ask the teacher, he won't teach me."
kanji (pronunciations & definitions)
| 先生: teacher (せんせい), instructor, master, sensei, title or form of address for a teacher, master, doctor, lawyer, etc. | 下: below (した), down, under, younger (e.g. daughter), bottom |