Measure hopper
[化] 定量斗
🧩 词语组成解析
hopper
['hɔpə]
n. 漏斗;单足跳者;跳虫;储料器;
🗣️ 情景例句
What are you going to do about your appointment
那怎么办
If at first you don't succeed, try, try again.
初试不成功，努力勿懈怠。
I often watch TV, but sometimes I read.
我经常看电视，有时看书。