Acid feeder
[化] 送酸器; 加酸器
🧩 词语组成解析
feeder
['fi:də]
n. 支流，支线;进料器;供给装置;饲养员;
🗣️ 情景例句
how do we get them to read more?
我们怎样才能使他们多阅读？
Do I look dirty?
我的样子很肮脏吗？
'I suggest,' said the inspector, 'that you are not telling the truth.
“我提醒您，”探长说，“您讲的不是实话。