扩充的英文：
to expand

Extended syllogism
扩充三段论

Arms expansion
军备扩充

to aught an army
扩充军队

Urban encroachment
城市面积的扩充

Expansion card
扩充插件板

Docking station
扩充口,扩展插口,坞站,[港]连接站

Expand into; extend into
扩充;扩大

XMS
扩充内存规范

By next year we would like to expand into the Japanese market.
我想在明年前扩充日本市场。

They planned to augment/expanded his power by taking over rights that had belonged to the nobles
他们打算扩充该部门的人员。

Expand on a favorite topic.
详述一个感兴趣的论题

The bid expanded its wings.
鸟儿展开了翅膀。

Tom，please expand this equation.
汤姆，请你展开方程式。

The petals of flowers expanded.
花瓣张开了。

Her face expanded in a smile.
她笑逐颜开。