Invariableness
n. 不变, 不变性
🗣️ 情景例句
I turned to him for advice.
我请求他提供高见。
In face, I am still not sure if I really deserve this honor.
事实上，我还是不敢确信我是否真的堪当这个奖赏。
while our own compulsory school attendance became law in Germany in 1642,
而我们的义务教育成为法律在德国是在1642年，