Soldering investment
[医] 焊接围模法, 焊接围模料
🧩 词语组成解析
[计] 锡焊\\n[化] 钎焊; 软钎焊
🗣️ 情景例句
and tell us all about it during lunch.
一面吃午餐 ，一面告诉我们一切。
Lend me your notes.
笔记借我抄。
It kept repeating the steps over and over.
蜜蜂一而再，再而三地重复它的"舞步。