She took the plug of cotton wool from her ear.
她从耳朵中取出棉毛耳塞来。
《牛津词典》
He put plug in his ear because the noise was too loud.
因为太吵闹了，他用耳塞堵住了耳朵。
youdao
应用推荐
模块上移
模块下移
不移动