Planetoid
n. 小行星, 类行星的物体
✅ 同义词
🗣️ 情景例句
It is not as difficult as it looks.
这并不像看起来那丢难。
All right.
行。
It was noticed that there were no signs or warnings on the supply lines that ran round the port.
人们这才注意到，铺设在码头周围的供应管道上没有贴标签或告示。