[no obj.]wriggle or twist the body from side to side, especially as a result of nervousness or discomfort (尤指由于紧张或不舒服而身体)摆动,扭动 all my efforts to squirm out of his grasp were useless. 我想挣脱他控制的所有努力都是徒劳的。 ■show or feel embarrassment or shame 表露出困窘(或羞愧);感到困窘(或羞愧)
noun
[in sing.]a wriggling movement 蠕动;扭动
派生 squirmer noun squirmy adjective 语源
late 17th cent.: symbolic of writhing movement; probably associated with worm