点击下方单词,选择对的这个单词
点击下面链接下载与本句相关的学习资源，包括PDF教材和音频练习，方便课后复习：
1. (使)(身体部位，尤指喉咙)收紧，收缩If a part of your body, especially your throat, is constricted or if it constricts, something causes it to become narrower.
1. become tight or as if tight
e.g. Her throat constricted
Synonym: constringenarrow
2. squeeze or press together
e.g. she compressed her lipsthe spasm contracted the muscle
Synonym: compresssqueezecompactcontractpress
多通过句子记忆单词，而不是单独死记硬背。
