Pilotless
a. 无人驾驶的
🗣️ 情景例句
Don't waste your school years, son, they can determine your future.
孩子，别荒废你的学业，它们对你的未来有决定作用。
How much is the interest a year?
每年利息多少？
By the end of next year, they will have finished work on the new stadium.
到明年年底，他们将把新体育场建成。