jettison release light應(yīng)急: meet an urgent need; meet an ...投放: throw in; put in指示燈: pilot lamp; pilot light; gui ...應(yīng)急投放: emergency release應(yīng)急投放信號(hào)燈: emergency jettisoning light下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
