Heatsealing
热焊接
🗣️ 情景例句
What's on the menu?
有什么菜？
Will you sign with our contract at this price?
你能以这个价钱在合约上签字吗？
Mr. Fang is in London. He's looking for different places. He needs some help.
方先生在伦敦。他在寻找一些地方，他需要帮助。