Sec-octyl iodide
[化] 2-碘辛烷
🧩 词语组成解析
SEC
[[sek]]
[计] 秒, 辅助\\n[化] 尺寸排阻色谱法
n. [化]辛基
n. 碘化物\\n[化] 碘化物
🗣️ 情景例句
It's a great college.
那是一所好大学。
How long will it take you to make it?
你要多久才能做好它？
Oh, it's too hard. I can't count them.
噢，太难数了。我数不了。