常见例句雙語例句'It's as well to be on the safe side, ' said the Rat reflectively, polishing a pistol-barrel on his sleeve and looking along it.“保險點縂沒壞処吧，”河鼠沉吟著說，他把一支槍筒在袖子上擦得鋥亮，順著槍琯察看。3g.en8848.com.cn 返回 barrel polishing