英语词汇“portable hearing aaid”的翻译、意思、用法、释义-英汉汉英双解词典

单词	portable hearing aaid
释义	portable hearing aaid 袖珍助听器
随便看	Test Review Board test revision testrex test ride test rider test rockets test rod test roll testrone test sample plaque test samples test sampling Tests,Analgesia Test Sand tests and analysis tests and measurements Tests,Antiglobulin test rig test-rig test rig evaluation test rig instrument test rig panel board test-rig platform test rigs test-rigs