Scard
abbr. signal conditioning and recording device 信号调节和记录装置
🗣️ 情景例句
You gave them to Richard.
你交给了Richard。
Why are you so angry?
你为什么这样生气？
A burst of activity associated with the laying of submarine cables soon confirmed the Challenger's observation that many parts of the ocean were two to three miles deep,
海洋中很多地方可深达两三英里，