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30さんじゅっ分ぷんのタイマーをかけて勉べん強きょうに集しゅう中ちゅうした。

Span Details

30さんじゅっ分ぷん

thirty minutes; half an hour

-> ３０分noun

possession, attribution, nominalizer, or nominal linker

タイマー

timer; time switch

noun

turn on; set; play; use

-> かけるichidan verb, suffix

connective te-form

勉べん強きょう

study; learning

noun, suru verb

direction, time, indirect object, or target marker

集しゅう中ちゅう

concentration; focus one's attention

noun, suru verb

light/support verb with a noun or noun-like phrase

-> するgrammar