及物动词
1. I can't ensure his being on time.
我不能保证他的准时。
2. ensure在线翻译
2. A letter of introduction will ensure you an interview.
凭一封介绍信准保会接待你。
3. I can't ensure that he will be there on time.
我不能担保他会及时到那儿。
4. ensure的翻译
4. This medicine will ensure you a good night's sleep.
这药将保证你一晚睡眠良好。
5. These are safety devices to ensure workers against accidents.
这些安全设施是为了保护工人不出事故。