1.校直;调整,调准
2.【政】结盟
3.【工】准线
4.列队,成直线
1.校直;调整,调准
2.【政】结盟
3.【工】准线
4.列队,成直线
1.the position that something is in when it is straight or in the correct place in relation to other things
2.the organization of activities or systems so that they match or fit well together
3.support for a group, political party, or country