闭塞: stop up; close up代用: substitute法: law代用法则: law of substitution代用闭塞式: substitute block system塞代: sedeh; sehdeh用法: use; usage 用法说明 directions (for use); 学习工具的用法 learn the use of tools代用: substitute 代用材料 substitute materials; alternate material; ersatz materials; 代用品 substitute; substitution; adultment (石油); 代用饲料 substituted foods闭塞: 1.(堵塞) stop up; close up 鼻孔闭塞 with one's nose stuffed up2.(交通不便) hard to get to; out-of-the-way; inaccessible 以前这一带交通闭塞。 in the past this district was very hard to get to.3.(消息不灵通) unenlightened; out of touch 耳目闭塞 uninformed; ignorant; 消息闭塞 ill-informed4.[电学] blocking; blockage; bottoming; emphraxis; occlusion; occlusio oblitelation; paralysis; rejection; seclusion塞代德: sadad塞代夫: sedef塞代拉: cedeira; cerdeira塞代勒: cedelle塞代纳: sedaine塞代伊: sedei; szedelyi拜塞代什: beszedes贝塞代什: besedes康巴塞代斯: cambacedes康贝塞代斯: cambessedes塞代博凯尔: sede boqer塞代采维: sede zevi塞代大卫: sede dawid塞代夫岛: sedef adasi塞代拉斯: cerdeiras塞代拉湾: ria de sedeira; sedeira ria de