最終更新日:2022/12/24

To render these stoppings effective, they must be built of brick or stone, and plastered with lime, and also supported at one or both sides by stowings of rubbish to provide against the effect of explosions.

音声機能が動作しない場合はこちらをご確認ください
編集履歴(0)

Sentence quizzes to help you learn to read

編集履歴(0)

ログイン / 新規登録

 

アプリをダウンロード!
DiQt

DiQt(ディクト)

無料

★★★★★★★★★★