Ancovas
abbr. analysis of covariance 【統計學】協方差分析
??? 情景例句
We really appreciate your advice.
我們非常感謝你的建議。
The school is further down this road.
那學校過去再走一小段路。
It must have been a gas that could burn but that would not explode, a gas that did not smell strong, and a gas that did not kill people.
它一定是一種能夠燃燒而不能爆炸的氣體，一種味道不很強的而且不使人致死的氣體。