Fluorosensor
氟传感器
🗣️ 情景例句
and we must prepare this room.
我们得收拾好房间。
Dead men tell no tales.
死人不会搬弄是非。
Now Alfred began a long series of skirmishes -- and within a month the Danes had surrendered.
这时，阿尔弗雷德发起一连串小规模的进攻，结果不出一个月，丹麦人就投降了。