Nonvariant
不变的, 无变量的, 恒定的
🗣️ 情景例句
That's a very interesting question.
这是个非常有趣的问题。
The computer is out of order.
这台计算机坏了。
The Ombudsman immediately wrote to the Chief of Police in the district asking him to send a record of the case.
司法特派员立即写信给当地警察局长，请他寄送与此事有关的材料。