Selfpropelled
自行的
🗣️ 情景例句
I really must be going now.
现在我真的该告辞了。
Though malice may darken truth, it cannot put it out.
恶意可以遮暗真理，但不能抹杀真理。
Dad, this bag is too big. We can't carry it.
爸爸，这个包太重了，我搬不动。