Alkalizer
碱化剂
🗣️ 情景例句
Just relax.
不用紧张。
That nation is famous for its tourism.
那个国家以旅游业闻名。
In the meantime, the lorry driver had to sweep up hundreds of broken bottles.
在这段时间里，卡车司机不得不清扫那几百只破瓶子。