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
Thank you.
谢谢你们。
Who do you want to speak to ?
你要跟谁讲话？
My name is Gao Hui. What is your name?
我的名字是高惠，你叫什么名字？