点击下方单词,选择对的这个单词
点击下面链接下载与本句相关的学习资源,包括PDF教材和音频练习,方便课后复习:
1. express blame or censure or make a harshly critical remark
2. express one's opinion openly and without fear or hesitation
e.g. John spoke up at the meeting
Synonym: opinespeak upspeak outsound off
多通过句子记忆单词,而不是单独死记硬背。