Polychlorparaffin
多氯化石蜡
🗣️ 情景例句
Fine. Are you buying a house
好的。你们是要买房子呢？
Would you like me to get you something? What about some tea?
给我弄点什么东西呢？喝点茶好吗？
The fantastic modern buildings have been designed by Kurt Gunter.
这些巨大的现代化建筑是由库尔特。冈特设计的。