ensure [in'ʃuə]

v. 确定,保证,担保

词形变化:

动词过去式:ensured 过去分词:ensured 现在分词:ensuring 第三人称单数:ensures

例句与用法:

The doctors were zealous in their efforts to ensure the survival of premature babies.
医生们在努力保证早产婴儿成活方面热情很高。

We must ensure the purity of drinking water.
我们必须确保饮用水的纯净。

People should wash regularly to ensure personal hygiene.
人们应经常洗澡以保证个人卫生。

If you want to ensure that you catch the plane, take a taxi.
你要想确保能赶上那班飞机，就坐出租车去吧。

This medicine will ensure you a good night's sleep.
这药保证能让你好好睡一觉。