unscrew flask

例句 (10)

• He had to unscrew the flask to pour the coffee.他必须拧开水壶来倒咖啡。
• She carefully unscrewed her metal flask to take a drink.她小心地拧开金属水壶喝了一口。
• The hiker unscrewed his water flask and took a long sip.徒步者拧开他的水壶，喝了一大口。
• Before filling it, you need to unscrew the flask completely.在装满之前，你需要完全拧开水壶。
• He unscrewed the flask and offered brandy to his companion.他拧开水壶，给同伴提供白兰地。
• The scientist unscrewed the culture flask to add the solution.科学家拧开培养瓶来添加溶液。
• She unscrewed the thermos flask and steam escaped.她拧开保温瓶，蒸汽冒了出来。
• You should unscrew the flask slowly to avoid spillage.你应该慢慢拧开水壶以避免溢出。
• He unscrewed his hip flask and took a warming swig.他拧开随身酒壶，喝了一口暖身酒。
• The lab technician unscrewed the glass flask to examine the contents.实验室技术员拧开玻璃烧瓶检查内容物。