self-propelled
01
自行的, 自动推进的
moved forward by its own force or momentum
语法信息
形态构成
复合词
性质形容词
最高级
most self-propelled
比较级
more self-propelled
不可分级
领域
machinery, motion, technology
02
自行的, 自动推进的
containing within itself the means of propulsion or movement
