Desicchlora
燥钡盐, 无水粒状高氮酸钡(干燥剂)
🗣️ 情景例句
Could you please tell me the departure times?
你能告诉我出发的时间吗？
Second, understanding other cultures is also important.
其次，理解其他的文化也是重要的。
How was your weekend?
你周末过得怎么样？