Last Updated:2025/11/26

The miner discovered schirmerite in the vein and sent a sample to the lab for analysis.

See correct answer

The miner discovered schirmerite in the vein and sent a sample to the lab for analysis.

音声機能が動作しない場合はこちらをご確認ください
Edit Histories(0)
Source Sentence

坑夫は鉱脈でビスマス、鉛、銀、硫黄を含む白色の斜方双錐晶系の鉱物を発見し、試料を分析のために研究所へ送った。

Sentence quizzes to help you learn to read

Edit Histories(0)

Login / Sign up

 

Download the app!
DiQt

DiQt

Free

★★★★★★★★★★