记忆方法
1、ex- "out" + tract- + -or.
看到不对的地方请告诉我们
词族 · extractor
词形变化
派生词
权威例句
- 1. The bathroom is ventilated by means of an extractor fan.
- 这个浴室使用抽风扇通风。
- 2. He makes fresh orange juice with an electric extractor.
- 他用电动榨汁机榨取新鲜的橙汁.
- 3. The inspector asked the restaurant to replace the filter on the air extractor.
- 监察员要求餐馆更换排气扇的过滤网.
- 4. Method By using extractor, water and ethanol were used as medium respectively.
- 方法用索氏提取器分别以水、乙醇为浸提介质.
- 5. The extractor is connected to the pump by a plastic line.
- 抽取器由一根塑料管子与泵相连.