Sec-propyl
[化] 异丙基
🧩 词语组成解析
SEC
[[sek]]
[计] 秒, 辅助\\n[化] 尺寸排阻色谱法
n. 丙基\\n[医] 丙基
🗣️ 情景例句
Just got back. It's good to see you both again.
刚刚回来。真幸运再次见到你们二位。
Really? I was introduced to her just last weekend.
真的？上周末我才被介绍给她。
It's nice and warm out here.
这外面挺暖和。