Digivolt
数字式电压表
🗣️ 情景例句
Come on, Sam ...
好啦， Sam……
To paint the roof
油漆屋顶
People travelling long distances frequently have to decide whether they would prefer to go by land, sea, or air.
出远门的人常常需要决定是走旱路、水路，还是坐飞机。