invariable
adj
never changing; always the same; constant 永不变的; 始终如一的; 恒定的
an invariable pressure, temperature, amount 恒定的压力、 温度、 数量
a noun with an invariable plural 复数形式不变的名词
his invariable courtesy 他那一贯的谦恭有礼.
🎯 考研助记
in(否定)+variable(变化的)- 不变的
🗣️ 情景例句
When I get back, we'll talk about my new factory.
我回来后 ,我们谈一谈我的新工厂。
What are friends for?
朋友是做什么用的?
In many countries, more and more companies are replacing people with computers.