HSK V7-9
Correct

来回

/ láihuí /
Strokes

Formula

1
来来回回(AABB)

Collocation

1
来回走
2
来回飞
3
来回摆动
4
来回地动
5
来回有多远
6
来回有一里
7
打个来回

Definition

来回 is a Verb, which means[ to make a round trip/return journey/back and forth/to and fro/repeatedly].

Example

As a Verb.
1
Cóng
zhè
这里
dào
yán
语言
xuéyuàn
学院
láihuí
来回
de
liǎng
xiǎoshí
小时

From here, it takes two hours to get to the language institute.

2
Jǐngchá
警察
zhāo
tuō
摩托
zài
jiēshang
街上
láihuí
来回
xúnluó
巡逻

Police officers patrol the streets on motorcycles.

3
láiláihuíhuí
来来回回
pǎo
le
liù
五六
tàng
cái
qiānzhèng
签证
bàn
xiàlai
下来

I ran back and forth five or six times to get my visa done.

As a Noun.
4
Zhème
这么
jìn
de
距离
,
gōngjiāochē
公交车
tiān
pǎo
liù
láihuí
来回

The city bus can run back and forth six times within such a short distance.

5
Cóng
zhèrdào
这儿
běi
jīng
北京
,
tiān
可以
láihuí
来回

From here to Beijing, you can make a day back and forth.