Radiodetector
n. 无线电探测器, 雷达\\n[法] 无线电探测器
🗣️ 情景例句
Food is necessary to maintain life.
食物是维持生命所必须的。
The whole carton is packed with double straps, each corner of the carton consolidated with metal angles.
纸箱外加了两道箍，每个箱角都用金属角加固。
Is it very cold in winter?
冬季的天气很冷吗？