基本释义:
自行的
英英释义
Adjective1. containing within itself the means of propulsion or movement;
"a self-propelled vehicle"
2. moved forward by its own force or momentum;
"a self-propelled egotist"
"the arms program is now self-propelled"
自行的
1. containing within itself the means of propulsion or movement;
"a self-propelled vehicle"
2. moved forward by its own force or momentum;
"a self-propelled egotist"
"the arms program is now self-propelled"