be unsteady in the chair be dissatisfied with one's position not content in one's job
be unsteady in the chair
be dissatisfied with one's position
not content in one's job
不安于室用英文怎么说
不安于现状用英文怎么说
不安全用英文怎么说
不安全因素用英文怎么说
不安全性用英文怎么说
英语词典收录了最新的汉英词典和英汉词典，总共有200多万个词条，词库仍在不断更新中。
