Hopper door
[化] 进料斗盖
🧩 词语组成解析
hopper
['hɔpə]
n. 漏斗;单足跳者;跳虫;储料器;
door
[dɔr]
n. 门，户;出入口;一家[户];通道;
🗣️ 情景例句
They have an opening.
他们有一个空房间。
The houses downtown are very expensive.
市区的房子很贵。
Did you pay by check or cash?
你用支票还是现金？