Pilotless aircraft
[法] 无人驾驶飞机
🧩 词语组成解析
a. 无人驾驶的
🗣️ 情景例句
You were right, Grandpa.
给你说对了 ，爷爷。
A volcano erupted.
火山爆发了。
This immense chasm has been formed by an underground stream which has tunneled a course through a flaw in the rocks.
这个深邃的洞穴是由一条地下暗泉冲刷岩石中的缝隙并使之慢慢变大而形成的。