Backing weld(ing)
[化] 打底焊
🧩 词语组成解析
backing
[['bækiŋ]]
n. 后退, 衬背, 后援, 支持者\\n[化] 衬垫
🗣️ 情景例句
I have a lot of work to do to get ready for tomorrow.
我得为明天做许多准备工作。
What kind of look is that?
你那时什么脸？
No. Tomorrow afternoon.I'll miss him.
不，明天下午。我会想念他的。