Test of significance
[化] 显著性检验
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Robbie says you can't take him to the game today. Robbie
说你今天不能带他去看比赛。
It's cold this afternoon.
今天下午很冷。
These two have travelled through the earth.
这两种波都是穿过地球而来的。