Polyfon
木质磺酸钠盐
🗣️ 情景例句
in the conference room.
在会议室。
He that marries for wealth,sells his liberty.
为财富而结婚的人，出卖了自己的自由。
Everybody on board was worried and we were curious to find out what had happened.
飞机上的人都很着急，大家都急于想知道究竟出了什么事。