Quadrinomial
a. 四项式的\\nn. 四项式
🗣️ 情景例句
It's getting late.
时间不早了。
I believe there is no way out of this forest.
我相信没有路可以从这森林走出去。
Then they slowly moved it farther and farther away.
然后，他们慢慢地把它移得越来越远。