Chinese to English Dictionary (汉英词典 / Han-Ying Cidian)

Uncontrolled Resource

A resource that is not regulated or managed, often leading to waste or inefficiency.

Uncordial

Not cordial; lacking warmth and friendliness.

Uncouth

Lacking good manners, refinement, or grace.

Uncrossable

Not able to be crossed; impassable.

Uncyclable

Not suitable, safe, or equipped for riding a bicycle.

Underhand

Acting or done in a secret, dishonest, or clandestine way.

Underlying Reality

The fundamental nature or essence of something that is not immediately apparent.

Underlying Structure

The basic or fundamental framework that supports or underpins a system, concept, or theory.

Underlying-design

The foundational blueprint, structural logic, or fundamental plan that informs and supports a visible system, product, or architecture.

Undersign

To sign one's name at the bottom of a document.

Undifferentiated

Not differentiated; lacking distinct or separate characteristics.

Uneasy Alliance

A partnership or association characterized by discomfort or tension among the parties involved.