Trinomial
a. 三项式的\\nn. 三项式
🗣️ 情景例句
Oh, you'll do it. It's a piece of cake.
噢 你办得到的。这不费吹灰之力。
I put on my sweater.
我穿上了我的毛衣。
Maybe we could start with the Designing Department.
也许我们可以先参观一下设计部门。