Selenium oxyfluoride
[化] 二氟氧化硒
🧩 词语组成解析
selenium
[[si'li:njəm]]
n. 硒\\n[化] 硒Se
氟氧化物
🗣️ 情景例句
you've included performing arts centers,
你拍了表演艺术中心，
We've got to get a sofa and a chair for the living room.
我们必须有一张沙发和椅子放在客厅。
The chest contained the personal belongings of a seaman, Alan Fielding.
木箱内装有水手艾伦。菲尔丁的私人财物，