Santomerse
润湿剂, 烷化芳基磺酸盐
🗣️ 情景例句
It is generally believed that Chinese are poor public speakers.
一般认为中国人不擅长公众演讲。
When I present my views on the competitive products, I will refer to the patent situation.
专利的情况会在说明竞争产品时一并提出。
'Oh, that,' said the Ambassador.
“那个嘛，”大使说，