n.滴管

原形：dropper复数：droppers

The dropper pipette is essential for precise liquid dispensing in a laboratory setting.
滴管在实验室环境中对于精确的液体分配至关重要。
She used the dropper to fill the small vial with a few drops of the clear liquid.
她用滴管往小瓶子里滴了几滴透明液体。
After cleaning the dropper, she carefully placed it back into its storage container.
清洗完滴管后，她小心翼翼地将其放回储存容器。
The dropper bottle was labeled "essential oils" for easy identification.
滴瓶上标注着"精油"，便于识别。
A dropper can be a useful tool for watering plants without overwatering them.
滴管是给植物浇水而不过度浇水的好工具。
The chemist filled the graduated cylinder with a dropper, ensuring each measurement was accurate.
化学家用滴管精确地将液体倒入量筒中。
The doctor instructed the patient to use the dropper for administering the medicine.
医生指示病人用滴管服用药物。
In art classes, students often use droppers to create watercolor washes on paper.
艺术课上，学生们常常使用滴管在纸上制作水彩湿画。
The engineer designed a new device that could automatically dispense droplets at specific intervals.
工程师设计了一种新装置，能自动定时滴出液体。
The plumber replaced the old leaky faucet with a new one that came with a built-in dropper handle.
水管工更换了旧的漏水水龙头，换了一个带有滴管把手的新款。