Selenium nitride
[机] 氮化硒
🧩 词语组成解析
selenium
[[si'li:njəm]]
n. 硒\\n[化] 硒Se
n. 氮化物\\n[化] 氮化物
🗣️ 情景例句
I've still got a ton of paperwork left to do.
我有成吨的工作要做。
Why didn't you ask me for help?
为什么你不请我帮忙？
She's been quite different since coming back from America.
从美国回来之后，她变化很大。