inroad

This deal is their first major inroad into the American market.

这交易是他们进军美国市场的首次重大收获。

牛津词典

Tax rises have made some inroads into the country's national debt.

增加税收已使国债有所减少。

牛津词典

This deal is their first major inroad into the American market.

这交易是他们进军美国市场的首次重大收获。

《牛津高阶英汉双解词典》