Correct
前脚
/ qiánjiǎo /
Strokes
Definition
one moment ..., (the next ...)/leading foot (in walking)
Example
As a Noun
forward foot in a step
1
Qiánjiǎo
前脚
yī
一
huá
滑
,
hòujiǎo
后脚
yě
也
zhàn
站
bù
不
wěn
稳
。
As the front foot slipped, the rear foot became unsteady.
As an Adverb
［used together with后脚］no sooner ... than; the moment (when)
2
Zhēn
真
bùqiǎo
不巧
,
nǐ
你
qiánjiǎo
前脚
zǒu
走
,
tā
他
hòujiǎo
后脚
jiù
就
dào
到
liǎo
了
。
Too bad, he arrived soon after you left.