Analyzer
Sentence analysis
13Spans
Sentence
Span Details
年
year; age; years old; old age; past one's primenoun
を
object markergrammar
とっても
very; awfully; exceedingly; (not) at all; by no means; simply (cannot)-> 迚もadverb
脳力
brain power; mental capacitynoun
を
object markergrammar
維持
maintenance; preservation; keeping upnoun, suru verb
する
light/support verb with a noun or noun-like phrasegrammar
に
direction, time, indirect object, or target markergrammar
は、
topic markergrammar
読書
reading (books)noun, suru verb
が
subject markergrammar
効果的
effective; successfulna-adjective
だ。
plain copulagrammar