Drc
[计] 数据记录控制, 数据记录设备
🗣️ 情景例句
A little going-away present.
一个小小的临别礼物。
He that runs fastest gets the ring.
捷足先登。
The number of wagging dances per minute told the exact distance to the feeding place.
每分钟跳摇摆舞的次数说明了到喂食点的精确距离。