Instantaneousness
n. 即时
✅ 同义词
🗣️ 情景例句
We can write letters. It's cheaper than calling.
我们可以写信就好，那比打电话便宜。
The best teachers of humanity are the lives of great men.
启迪人性最好的导师是伟大人物的生活。
Yes. I don't think it's necessary to buy the bigger one.
有哇。我认为没必要买较大的机子。