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
Hi, I'm Mary.
嗨，你好，我叫玛丽。
Failure is the mother of success.
失败是成功之母。
We'll meet him at the harbour early in the morning.
明天一大早我们将在码头为他送行。