Acid treatment
[化] 酸处理
🧩 词语组成解析
🗣️ 情景例句
Practice tenses as much as possible.
操练各种时态。
Tears are the silent language of grief.
眼泪是悲哀的无声言辞。
I had been asked to drive in heavy traffic and had done so successfully.
按照要求在车辆拥挤的路上驾驶，我圆满地完成了。