Dihydric arsenate
[醫] 二元性砷酸鹽, 砷酸二氫鹽
?? 詞語組成解析
a. [化]二羥基的
[化] 砷酸鹽(或酯)\\n[醫] 砷酸鹽
??? 情景例句
It's not whether you win or lose, it's how you play the game.
關鍵不在于輸贏，而在于怎么玩。
You have to be operated on.
你得做手術。
He was so surprised at being discovered that he did not even try to run away.
他由于被人發現而感到非常吃驚，甚至都沒有企圖逃跑。