Alkyl selenide
[化] 烷基硒; 烷基化硒
🧩 词语组成解析
n. 烷基, 烃基\\na. 烷基的, 烃基的
n. 硒化物\\n[化] 硒化物; 硒醚
🗣️ 情景例句
It's a beautiful day, isn't it?
今天天气真美，是吧？
Maybe we could start with the Designing Department.
也许我们可以先参观一下设计部门。
No, it isn't.
不，不在那里。