Voca
abbr. voice output communication aid 语音输出语言交流辅助器; voice communications assembly 话音通信装置; Visiting Orchestras Consaltutive Association 访问乐团咨询协会（伦敦）; voltmeter-calibrator 伏特计校准器
🗣️ 情景例句
Feel free to look around.
请随意到处看看。
Is there a subway station nearby?
这附近有没有地铁车站？
You'll be all right soon.
你很快就会好的。