lǒng
ridge between fields
row of crops
grave mound
lǒng duàn
to enjoy market dominance
to monopolize
fǎn lǒng duàn fǎ
anti-trust law
legislation again monopolies
fǎn lǒng duàn
anti-trust legislation
anti-monopoly
dì lǒng
lines on ridges on ploughed field