Tripolyphosphate
三聚磷酸盐
🗣️ 情景例句
You're right.
你说得对。
We have a toll-free number for customers to call.
我们对顾客提供免费服务电话。
Two of his greatest films, City Lights and Modern Times were of this kind.
他的两部最伟大的影片《城市之光》和《摩登时代》就是这种影片。