英语词汇“up-and-down fathometer”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	up-and-down fathometer
释义	up-and-down fathometer [网络] 回声测深兼测冰仪
随便看	testing door testing dummy testing effectiveness testing effectiveness of advertising testing engineer testing envelop testing envelope testing environment testing equipment testing error test in getting bumper crops testing expense testing expenses testing facilities testing facility testing farm testing fee testing field testing fixture testing flame testing for bug testing for hidden periodicity testing for internal quality testing for oil testing for randomness 争奈朱颜不耐秋争奈翻覆思维争如休见争如共争如归去睹倾城争妍如许争寻双朵争先去争得似花长久争忍凌波去争忍心安 trot Trotskyism Trotskyist trouble troubleshooting truck truffe trump trumpet trunk