英语词汇“put out a pilot balloon”的翻译、意思、用法、释义-英汉汉英双解词典

单词	put out a pilot balloon
释义	put out a pilot balloon 释放风向气球
随便看	Portachuelo portacid portacrib Port Activities Report port activity port activity problem port addition port additional Port additional or port surcharge port address port addressing port address selecting Port Address Translation port adelaide portale Portale portaled portal framed pier portal frame drilling jumbo portal framed structure portacaval Portacaval Anastomoses portacaval anastomosis Portacaval Anastomosis portacaval bypass