点击下方单词,选择对的这个单词
1. hidden on any grounds for any motive
e.g. a concealed weapona concealed compartment in his briefcase
2. not accessible to view
e.g. concealed (or hidden) damagein stormy weather the stars are out of sight
Synonym: hiddenout of sight
多通过句子记忆单词,而不是单独死记硬背。