Statistical hypothesis
[计] 统计假设
🧩 词语组成解析
🗣️ 情景例句
Railroad stations or airports--Grandpa always tells us he'll get here by himself.
无论是火车站还是机场，爷爷总是说他会自个儿设法到这 。
I dress my sister and wash her hands and face.
我给我妹妹穿衣服，洗脸洗手。
All the Indins over the age of 8 had to carry their permits at all times.
所有8岁以上的印度人无论什么时候都得携带许可证。