Polyphosphates
(polyphosphate 的复数) 多磷酸盐
🗣️ 情景例句
Will a facial mask help my complexion?
面膜能帮我改善我的面部皮肤状态吗？
What's the purpose of your visit?
你旅行的目的是什么？
In towns that are near the sea, the tiny lanterns which had been hung in the streets the night before, are placed into the water when the festival is over.
在靠海的城镇中，头天夜里挂在大街小巷的小灯笼在节后就放在了水里。