Contravariant
反［抗, 逆］變式, 抗［逆］變量
??? 情景例句
Just a little off all over off the sides.
兩邊都稍微短一點
A man of words and not deeds is like a garden full of weeds.
空有言語而無行動的人，猶如雜草叢生的花園。
An ancient bus stopped by a dry river bed and a party of famous actors and actresses got off.
一輛古舊的汽車停在一條干涸的河床邊，一群著名男女演員下了車。