单词 空测 例句 DEFINITIVE EXAMPLES 权威例句〔radiosonde〕An instrument carried aloft, chiefly by balloon, to gather and transmit meteorological data.无线电高空测候器:一种被带到高空(主要由气球)进行气象数据收集和传送的仪器美国传统〔rawinsonde〕A radioso...