Contactinterval
[机] 接触间距
🗣️ 情景例句
Aren't you going to admire my new hat?
你难道不想夸夸我的新帽子吗？
I want to purchase some computers from your company.
我想从贵公司购买一些电脑。
This machine joins the metal pieces together, he said.
“这台机器把金属片焊接起来，”他说