Securement
n. 有把握；获得
🗣️ 情景例句
Thank you.
谢谢。
It's impossible. You may notice that the cost of raw materials has gone up in recent years.
不可能，您可能注意到了近年来原材料的价格上涨了。
We found it difficult to work with him.
我们发现和他共事很难。