dropper

音标发音

If you are blending oils, you will need a dropper pipette for each raw oil you use.
如果需要混合精油，还需要一根滴管来吸取你要用的精油。
Make sure you add them to a clean container, and use a separate dropper pipette for each raw oil, otherwise you will mix them in unexpected ways.
一定要把它们加到一个干净的容器里，然后每种精油原料都各用一支滴管来吸取，否则的话，你就用其它非常规的方法来混合它们。
Be careful to not touch the dropper or the top of the bottle with anything that could cause contamination: surfaces, objects (especially not your tongue!), or fingers.
注意一定不要用任何东西接触滴管或瓶子上端，这些可能会引起污染的物质包括：物体表面，任何物体（特别是你舌头），或者你的手指。

This is exactly the eye-dropper's worth of policy change that has been missing from much of our financial services industry.
FORBES
That latter tool, the Advanced Healing Brush, lets you paint in corrections, rather than using the round dropper to make tweaks.
ENGADGET
He is a name-dropper and a bit of a snob.
ECONOMIST: English writers

a small tube with a rubber container at one end that is filled with air and allows liquid to be given out in separate drops

A dropper is a small glass tube with a hollow rubber part on one end which you use for drawing up and dropping small amounts of liquid.