sterilize

sterilize

['sterilaiz]

vt.使不育, 杀菌 使贫瘠

例句与用法：

After her fourth child she decided to be/have herself sterilized.

她生了第四个孩子後决定做绝育手术。

After her fourth child she decided to have herself sterilized.

她生了第四个孩子后决定做绝育手术。

The doctor performs operations with sterilized surgical instruments.

医生用消过毒的外科手术器械做手术。

词形变化：

名词: sterilizer | 动词过去式: sterilized | 动词过去分词: sterilized | 动词现在分词: sterilizing | 动词第三人称单数: sterilizes |

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vt.

1. 使无菌, 消毒

A dentist sterilizes his instruments.

牙科医生给他的器具消毒。

2. 使绝育

3. 使无用, 使不起作用

4. 使贫瘠化