Serpex
塞佩克斯碱性耐火材料
🗣️ 情景例句
Can you recommend someplace nice--someplace nearby?
你能给我们介绍一个好地方吗， 一个附近的地方？
We're having a little get-together Friday night.
周五晚上我们有个小派对。
In despair, I asked her whether she was enjoying her dinner.
失望之中我问她饭是否吃得满意。