One of the most effective instruments for coaching and mentoring is the " role rehearsal ".辅导和教学的最有效的手段之一是 “ 角色排练. ”He was invited to sit in on a rehearsal.他被邀请参加预演.The sketch should be a kind of rehearsal for the eventu...

shears的音标：shears的英式发音音标为：[ʃɪəz]shears的美式发音音标为：[ʃɪrz]...

hearsay的音标：hearsay的英式发音音标为：['hɪəseɪ]hearsay的美式发音音标为：['hɪrseɪ]...

rehearse的一般过去时为：rehearsed...