seamanship例句_释义
seamanship 朗读
seamanship
音标：siːmənʃɪp
seamanship翻译
seamanship双语用法和例句
相关单词
standpipe spadices statics springtail sacral sunk supersensible sanborn sapiential sweden sternward shewbread scoliid speleologist sismograph sacculus sbr strontium spacistor spell