Insuring
v. 保证( insure的现在分词 ); 确保; 为…保险; 投保
✅ 同义词
🗣️ 情景例句
That's nothing at all.
不用客气。
Let me give you a little motherly advice.
让我给你一些母亲般的劝告。
She looked at it critically for a moment.
她认真的看了好一会儿。