Quadrinomial
a. 四项式的\\nn. 四项式
🗣️ 情景例句
We couldn't ask for anything more, could we?
我们再没什么可求的了， 对吗？
Newspapers keep us in contact with the events of the world.
报纸是巨大的信息来源，互联网也不能取代它的地位。
It threatened to surround him completely, but Tazieff managed to escape just in time.
眼看就要将他团团围住，但塔捷耶夫还是设法及时逃离了。