unsure
UK [ʌn'ʃɔ:r] US [-'ʃʊr] adjective
■not certain or having doubts 不确定的，不肯定的；有疑虑的•I'm a bit unsure about what to do next - can you help me?我有点拿不准下一步该做甚么——你能帮帮我吗？ unsure of yourself
■without confidence in yourself 对自己没有信心•As a new teacher I was very unsure of myself when I was in front of a class.作为一名新教师站在全班面前时，我很不自信。 |