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
So ... back to work.
因此……用功吧。
What we lose in hake we shall have in herring.
失之东隅，收之桑榆。
Every night, the man upstairs came back late.
每天晚上，楼上人回来很晚。