Diprotrizoate
尿影酸盐
🗣️ 情景例句
I beg you pardon?
对不起，你说什么？
Say not all that you know, believe not all that you hear.
莫道全所知，莫信全所闻。
For hundreds of years, St.Bernard dogs have saved the lives of travellers crossing the dangerous Pass.
几百年来，圣伯纳德修道院驯养狗拯救了许多翻越这道山口的旅游者的生命。