名詞 expansionism:

1. the doctrine of expanding the territory or the economic influence of a country

1. Expansionism was advocated by many British politicians in the late 19th century.
   19世紀末，英國許多政客鼓吹擴張主義。
2. The owners of the firm feared the manager's vigorous expansionism.
   公司的股東都懼怕經(jīng)理冒進的擴展政策。

ex.pan.sion.ism

n.（名詞）
A nation`s practice or policy of territorial or economic expansion.
擴張主義：一個國家領土或經(jīng)濟擴張的政策或?qū)嵺`

【引伸】
expan.sionist
adj.（形容詞）
n.（名詞）