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Dropper
01
滴管
a small tube with a tapered tip used to dispense small amounts of liquid in a controlled manner
例子
The scientist used a dropper to add a precise amount of indicator solution to the reaction mixture.
The pharmacist used a dropper to measure and dispense medication into the patient's bottle.
She carefully squeezed the dropper to release a single drop of essential oil into the diffuser.
He used a dropper to add food coloring to the icing, creating vibrant colors for the cake.
The teacher demonstrated how to use a dropper to transfer small amounts of liquid during the science experiment.
