uniforms翻译是制服，校服。uniforms的例句：It\'s hard to take them seriously in their pretty grey uniforms（他们穿着帅气的灰色制服时，很难对他们郑...
relief动词是relieve。relieve的意思是解除，减轻，缓和，减轻，缓和，缓解，调剂，使有趣。relieve的例句：At seven o\'clock the night nurse came in to ...
study的过去分词形式是studied。studied的意思是刻意的，精心安排的。studied的例句：He has not studied mechanics or engineering（他没有学习过力学和工...
used的三种用法： 1、sth.be used to do某物被用于做谋事； 2、sth.be used for doing（介绍）某物的用途； 3、sb.be used to doing某人习惯于做谋事。 used...
