Appropriacy
n. （措词的）准确性, 中肯, 恰到好处
🗣️ 情景例句
Yes. The station's that way.
有。地铁站在那边。
It was a six-hour flight.
它要6小时的飞行。
If we remain inveterate smokers, it is only because we have so often experienced the frustration that results from failure.
如果我们烟瘾大，戒不掉，那是因为屡戒屡败，失去信心。