Clydonograph
过电压摄测仪
🗣️ 情景例句
Does two o'clock sound alright?
两点钟好吗？
Life without friend is death.
没有朋友的生活便等于死亡。
In primitive cultures the obligation to seek and to receive the traditional instruction is binding to all.
在原始文化中，寻求和接受传统教育的义务对全民都有约束力。