unbraced

• 形容词，指未受支撑的、未加固的，因而变得虚弱、不稳或缺乏强度与稳定性。

An archaic adjective meaning not supported, weakened, or lacking in strength or firmness.

1. Without support or reinforcementC2formal

   Lacking physical or structural support; not braced or propped up.

   无支撑的

   • The unbraced wall collapsed during the storm.
   • He stood unbraced against the strong wind.
   • The unbraced shelf could not hold the heavy books.

   同义词unsupported

   反义词bracedbuttressedreinforcedstabilizedstrengthenedsupported

• 过时动词，指放松、解开或从固定物或支撑物中释放；使变弱或松弛。

An obsolete verb meaning to loosen, unfasten, or release from a brace or support; to make weak or relax.

1. Undo the ties ofC2formal

   To loosen or unfasten something that is tied or bound.

   解开

   • He unbraced the ropes holding the sail.
   • She carefully unbraced the bundle of sticks.
   • The knight unbraced his armor after the battle.

   同义词loosenunbindundounfastenunlaceuntie

   反义词bindfastensecuretietighten

2. Remove from tensionC2formal

   To release something from a state of tension or strain.

   放松

   • The archer unbraced the bowstring after practice.
   • He unbraced the tight wire to prevent it from snapping.
   • She unbraced her muscles after the intense workout.

   同义词easeloosenrelaxreleaseslackenunbend

   反义词bracestraintighten

3. Remove a brace or braces fromC2formal

   To take off a supporting or stiffening device.

   拆除支架

   • The doctor unbraced the patient's injured leg.
   • He unbraced the shelf to adjust its position.
   • She unbraced the wooden frame to dismantle the structure.

   同义词releaseunbindundounfastenunloose

   反义词brace