Alternative hypothesis
[计] 择一假设\\n[化] 备择假设
🧩 词语组成解析
alternative
[ɔl'tɝnətɪv]
adj. 替代的;备选的;其他的;另类的;
n. 可供选择的事物;
altern轮流的 + ative有...作用的（带此后缀的词有的可兼作名词） → 替换物;取舍,抉择
🗣️ 情景例句
is better for Michelle.
对 Michelle要好些。
I meet the boy whose aunt is a clerk.
我遇到那个男孩的姑妈是店员。
In the centre of the hall, there were a number of tall structures which contained coloured lights.
展厅中央是装有彩色灯泡的许多高高的构件，