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Sentence analysis
8Spans
Sentence
Span Details
ボール爆弾
ball bombnoun
は
topic markergrammar
第二次世界大戦
Second World War; World War II; WWIInoun
中
medium; average; middle; in; within; among; during; while; throughout; currently doing; in the process of; under; middle way; moderation; second volume (of three); junior high school; middle school; Chinanoun, suffix
に
direction, time, indirect object, or target markergrammar
使用
use; utilization; applicationnoun, suru verb
され
passive, potential, or respect auxiliary-> されるgrammar
た。
past tense or completed actiongrammar