a
nneal
第三人称
anneals
现在进行时
annealing
过去式
annealed
过去完成时
annealed
1
退火, 淬火
to heat and then slowly cool a material to make it stronger or less brittle
及物动词
- The blacksmith annealed the blade for strength.
铁匠为了强度退火了刀刃。
- Glass is annealed to relieve stress.
玻璃经过退火以消除应力。
- The jeweler annealed gold before shaping it.
珠宝商在塑造黄金之前先进行了退火。
- Annealing copper increases flexibility.
退火铜会增加柔韧性。
- Hardship can anneal a person's character.
艰难困苦可以锤炼一个人的品格。