Polytech
abbr. polytechnic 多种工艺的; polytechnical （传授）多种工艺的，多种科技的
🗣️ 情景例句
We'll be heading back late in the afternoon.
我们会在黄昏时打道回府。
The lion is not so fierce as he is painted.
狮子没有画上的凶猛。
He's been there for over two years. He's been there since two years ago.
他到校有两年多时间了。他两年前就到那儿学习了。