Insuring
v. 保证( insure的现在分词 ); 确保; 为…保险; 投保
✅ 同义词
🗣️ 情景例句
Thank you, Mr. Lu. Please wait a moment while I check our reservations list.
谢谢，陆先生。请稍等，我查一下订房名单。
No one can call back yesterday;Yesterday will not be called again.
昨日不复来。
In the tree there is a bird.
树上有一只鸟。