Sec-octyl acetate
[化] 乙酸仲辛酯
🧩 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. 醋酸盐\\n[化] 醋酸盐(或酯、根)
🗣️ 情景例句
Please go over it and see if everything is in order.
请再过目一下，看看是否都符合规定。
I asked him to paint it for me, but he wouldn't
我请他帮我油漆，但是他不肯。
This evening the cave was ours. It belonged to no one else.
今天晚上，山洞是我们的，它不属于别人。