Pickling
[化] 浸酸; 酸洗\\n[医] 酸渍
✅ 同义词
🗣️ 情景例句
They're open until nine o'clock.
他们开到九点。
What track does the Metroliner leave from?
华纽特快从第几轨道开出？
There is no doubt about it.
那是毫无疑问的。