Posion
(罕用, 指anion)阴离子, 阴向离子
🏥 医学释义
阴离子，阳向离子
🗣️ 情景例句
Are you involved in any extra-curricular activities on campus?
你在学校参加过任何课外活动吗？
How many sisters and brothers do you have?
你有几个姊妹和兄弟？
Can you recognize that woman, Liz?
莉兹，你能认出那个女人吗？