Lock hopper
[化] 闭锁式料斗
🧩 词语组成解析
lock
[lɔk]
n. 锁;水闸，船闸;（机器部件等的）锁定;一把，一撮;
vt. 锁上;锁好，关好;使固定;隐藏;
vi. 卡住，不动;纠结;僵硬不动;
hopper
['hɔpə]
n. 漏斗;单足跳者;跳虫;储料器;
🗣️ 情景例句
I've been thinking about you lately.
我最近一直在想着你。
Will you please measure this window to see how wide it is?
请您测量这扇窗户看它有多宽？
Thank you, everyone. Please come in, said Ann.
“感谢你们大家。请进来”安说。