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クリーンルームに入はいる前まえには、専せん用ようの防ぼう塵じん服ふくを着ちゃく用ようしなければならない。

Span Details

クリーンルーム

cleanroom; clean room

direction, time, indirect object, or target marker

入はいる

enter; come or go in; arrive at

godan verb

before; earlier; previously; ago; to (the hour)

noun, no-adjective, adverb, suffix

direction, time, indirect object, or target marker

専せん用よう

dedicated use; for a specific purpose; purpose-built

noun, suru verb, noun suffix, no-adjective

possession, attribution, nominalizer, or nominal linker

防ぼう塵じん服ふく

dustproof clothing; cleanroom suit; dust-free workwear

着ちゃく用よう

wearing; putting on

noun, suru verb

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

-> するgrammar

なければならない。