n. 进口货, 进口, 输入, 含义, 重要性
vt. 输入, 引入, 进口, 含...的意思, 重要
vi. 有关系
[计] 引入
英文释义
n. commodities (goods or services) bought from a foreign country
n. an imported person brought from a foreign country
v. bring in from abroad
v. transfer (electronic data) into a database or document