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Sentence

コンクリートには骨こつ材ざいとして砂利じゃりが使つかわれる。

Span Details

コンクリート

direction, time, indirect object, or target marker

は

topic marker

grammar

骨こつ材ざい

aggregate (material)

as; in the role of

砂利じゃり

gravel; ballast; pebbles

noun, no-adjective

use; make use of; employ

-> 使うgodan verb

passive, potential, or respect auxiliary

-> れる/られるgrammar