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Sentence analysis
8Spans
Sentence
Span Details
人間工学的
ergonomicna-adjective
な
adnominal form of the copula after a na-adjectivegrammar
キーボード
keyboardnoun
を
object markergrammar
使う
use; make use of; employ; handle; spend; consume; speakgodan verb
と
quotation, conditional, companion, or and markergrammar
疲れ
get tired; become fatigued; grow weary; be worn out; become beat-up; starve; be famished-> 疲れるichidan verb
にくい。
difficult to dogrammar