| 释义 |
vacuum flask
[英] [ˈvækjum flɑ:sk]
[美] [ˈvækjuəm flæsk]
[短语] 真空保温瓶
词频排名 55048/55435
学习人数 59
难度等级 8/10
认知比例 36.36%
例句
"Main products are: the ice thermos bottle, plastics, vacuum flask.."
主要产品有：保冰保温瓶，塑料保温瓶，不锈钢保温壶
"Household Glassware, Vacuum Flask, Plastic Household Wares, Stainless Steel Kitchen Ware, Ceramics."
玻璃器皿，热水瓶，塑胶用品，不锈钢用品，陶瓷器皿。
"Alternatively, store boiling water in a sealed vacuum flask and make up fresh feeds when required"
另一个方法是把沸水放进热水瓶内盖紧，需喂哺时可马上使用
助记
联想
vacuum cleaner 真空吸尘器
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