- 侵袭，侵犯，进犯， 侵占
an encroachment or intrusion;
"they made inroads in the United States market"
an invasion or hostile attack
- Hospital bills had made deep inroads into her savings.
- Already the children had made considerable inroads on the food.
They protested against..Papal inroads on the liberties of the Church.出自： J. R. Green
The Ninth Earl..had..made considerable inroads into their immense wealth.出自： B. T. Bradford
Democrats have made substantial inroads among affluent upper-middle-class voters.出自：Atlantic Monthly