Spectroradar
光谱雷达
🗣️ 情景例句
at the Museum of Natural History.
在自然历史博物馆。
Yesterday, Mom weeded the entire garden.
昨天，妈妈铲除了花园里面的杂草。
He may never be sure where the next meal is coming from, but his is free from the thousands of anxieties which afflict other people.
他可能从不知道下顿饭有无着落，但他不像有人那样被千万桩愁事所折磨。