Franckeite
辉锑锡铅矿
🗣️ 情景例句
Radio says sunny and mild.
广播说是晴天 温暖适中。
Poor men's words have little weight.
人微言轻。
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。