Oscillating feeder
[化] 往复式给料机
🧩 词语组成解析
[计] 振荡的
feeder
['fi:də]
n. 支流，支线;进料器;供给装置;饲养员;
🗣️ 情景例句
I've decided to stay at home and be a full-time mother.
我决定留在家里做一个专职母亲。
Who is the greatest playwrighter of our times?
谁是当代最伟大的剧作家？
'Certainly,' the girl said, 'but they're for next Wednesday's performance.
“当然可以，不过这两张票是下星期三的，