Kollagraph
焊接载量测定器
🗣️ 情景例句
He started out as a salesman.
他开始时当推销员。
This country is localed on the continent of Europe.
这个国家位于欧洲大陆。
I'm calling to see if you would like to have lunch tomorrow.
我打电话给你，是想知道明天一起吃顿中饭怎样？