Pickling unit
[化] 酸洗装置
🧩 词语组成解析
[化] 浸酸; 酸洗\\n[医] 酸渍
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
I hope they aren't lost.
但愿没丢才好。
All the neighbors helped us move in.
邻居们都帮忙为我们搬家。
And because I was deaf, I could not learn to speak.
因为我耳聋，我不能学说话。