常見例句Many laptops have an external cd-rom drive.很多筆記本電腦的光盤驅(qū)動(dòng)器都是外置的。You should add the remaining laptops into the pile over there.你應(yīng)當(dāng)把剩余的筆記本電腦放到那邊的貨堆中。 返回 laptops