Sec
[ [sek] ]
初中 Junior High
[计] 秒, 辅助\\n[化] 尺寸排阻色谱法
📖 牛津释义
sec
n
(Brit infml 口) = second3 2. sec, abbr 缩写 =
1 secondary.
2 secretary.
🗣️ 情景例句
Thanks a million.
非常感谢。
My son has outgrown these trousers.
我儿子已经长的穿不了这条裤子了。
Being criticized is awful!
被人批评真是痛苦！