Dropper
n. 滴管, 落下的人(或物)\\n[化] 滴管
📖 牛津释义
dropper
n instrument consisting of a short glass tube with a rubber bulb at one end for measuring out drops of medicine or other liquids 滴管.
🗣️ 情景例句
I have to turn off the lights,
我得关掉灯，
What is the total circulation of this journal.
这份报刊总发行量多少？
We've got some cheaper ones in the back room.
后面房间里有一些比较便宜的。