常見例句Owen's ham radio adventure on STS-9 ushered in a host of outstanding outreach activities that continue today with the ARISS program. 歐文的業(yè)餘無線電愛好者的冒險在STS - 9日迎來了衆(zhòng)多傑出的宣傳活動，繼續(xù)今天的ARISS計劃。 返回 Ariss