基本解釋表在外, 外面同根派生 extra-相關詞英漢例句My extra earnings came in very handy. 我的額外收入可備我不時之需。This extra strong glue should do the job nicely. 這種超強度膠應該管用。She decided to rent out a room to get extra income. 她為獲得額外收入決定租出一個房間。She's always saddling extra duties on me. 她總是把額外責任加到我身上。The brackets want an extra screw. 托架需要再加一個螺釘。extra-更多例句