B 开头单词
be confronted by 面临，面对，碰上
be confiscated without exception [法学]一律予以没收
be confirmed 应验
be confined to bed [语言学]卧病
be confined to 限制；禁闭
be confident with 对……有信心
be confident that 对...坚信；肯定
be confident in 信任…；确信
be confident about 对……有信心
be conductive to 有助于
be conducted to 旨在（conducted是conduct的过去分词）
be conducive to sinus drainnage [医药科学]以利鼻窦引流
be conducive to 有利于
be conditional upon 在……条件下；视……而定；取决于
be conditional on 在条件下，取决于；视…而定
be concerned with 参与，干预；关心；相干；涉及
be concerned in 与…有关
be concerned about 关心；挂念
be concerned 就…而言