Analyzer
Sentence analysis
11Spans
Sentence
Span Details
スマホ
smartphonenoun
は
topic markergrammar
便利
convenient; handy; usefulna-adjective
だ
plain copulagrammar
が、
but; thoughgrammar
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
本
book; volume; script; this; present; current; in question; main; head; principal; real; genuine; regular; proper; counter for long cylindrical objects; counter for films, TV shows, etc.; counter for goals, home runs, etc.; counter for telephone callsnoun, prefix, counter
は
topic markergrammar
勉強
study; learning; diligence; hard work; effort; experience; knowledge; lesson; discount; price reductionnoun, suru verb
に
direction, time, indirect object, or target markergrammar
役に立つ。
be helpful; be useful; serve a purposeexpression, verb