来回[lái huí]
词典make a round trip:(乘车、船等)往返。
词典make a return journey:来回。
词典back and forth:来回地;一来一往。
词典来回的反义词
词典to and fro:来回地,往复地。
词典来回
词典come-and-go:来回,往来,交通。
来回[lái huí]
(往复一次) make a round trip; make a return journey; go to a place and come back:
例: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 back.
\u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD
(往复多次) back and forth; to and fro:
例:来回摇摆
oscillate; vacillate;
他在游泳池里游了5个来回。
He swam back and forth five times up and down the swimming pool.
(周期; 循环) cycle