基本解釋n.[化]過(guò)鉻酸鹽同根派生 perchromate相關(guān)詞英漢例句monium peroxoy-chromate ammonium perchromate 過(guò)鉻酸銨ammonium peroxoy-chromate ammonium perchromate 過(guò)鉻酸銨potassium perchromate 過(guò)鉻酸鉀ammonium perchromate 過(guò)鉻酸銨sodium perchromate 過(guò)鉻酸鈉perchromate更多例句