Sec-amyl
[建] 另戊基, 仲戊基
🧩 词语组成解析
SEC
[[sek]]
[计] 秒, 辅助\\n[化] 尺寸排阻色谱法
n. 戊基\\n[化] 戊基
🗣️ 情景例句
Mr Wang, I'd like you to meet my brother, Haitian.
王先生，我想请你见见我弟弟，海天。
I'm sorry, but it's just not possible.
抱歉，实在是爱莫能助。
I was very glad when the boys won the relay race.
我非常高兴，男同学在接力赛中获胜。