摆弄: 1.(反复移动或拨动) move back and forth; fiddle with 短语和例子不要摆弄那架打字机了。 don't fiddle with the typewriter. 你别来回摆弄那几盆花了。 don't move those flowerpots back and forth.2.(摆布; 利用) order about; manipulate
来回: 1.(往复一次) make a round trip; make a return journey; go to a place and come back 短语和例子打来回儿 make a round trip; 从我家到学校来回要走半小时。 it takes half an hour to go on foot from my home to my school and