手紙を鉛筆で書いてはいけません。
Sentence Analyzer
English Translation
You must not write a letter with a pencil.
Furigana
Romanji
Tegami o enpitsu de kaite waikemasen.
Words
手紙
(てがみ)
letter
を
(を)
indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.
鉛筆
(えんぴつ)
pencil
で
(で、にて)
indicates location of action; at; in; indicates time of action; indicates means of action; cause of effect; by; and then; so; indicates continuing action; indicates certainty, emphasis, etc.
書く
(かく)
to write; to compose; to pen; to draw; to paint
ば
(ば)
if ... then; when; and; why don't you...?; the more (one does something); because; since