同根派生 spectator pump相關(guān)詞英漢例句Football is our most popular spectator sport. 足球是最受我們歡迎、最能吸引觀眾的一項(xiàng)運(yùn)動(dòng)。A tyre expands when you pump air into it. 輪胎一打氣就鼓起來(lái)。Lashing velocity of pump is concerned with nature of air. 泵的抽氣速率與氣體的性質(zhì)有關(guān)。This tire is flat; you didn't pump enough air in. 這個(gè)輪胎沒(méi)氣了;你并沒(méi)打足氣。We have a pump for drawing water from the well. 我們用一個(gè)水泵從井里抽水。spectator pump更多例句