Insures
v. 保证( insure的第三人称单数 ); 确保; 为…保险; 投保
🗣️ 情景例句
The best way to promote your products is through advertising.
推广产品最好的方法就是买广告。
I don't think so.
我可不这么想。
'No', I answered confidently.
“没有。”我自信地回答说。