Sch
n. 同步信道；原理图；插座头
📖 牛津释义
sch
abbr 缩写 = school.
🗣️ 情景例句
Thank you. In there?
谢谢 。在那里面吗？
Oh,I just remembered something!I have to apply for a passport.
哦,我就记得了一些东西!我要申请一本护照。
In 1860, a better plan was put forward by an Englishman, William Low.
1860年，一位名叫威廉。洛的英国人提出了一项更好的计划。