The Adventure of the Copper Beeches 铜山毛榉案（7）

We were as good as our word, for it was just seven when we,reached the Copper ¹ Beeches ², having put up our trap at a wayside,public-house. The group of trees, with their dark leaves shining,like burnished ³ metal in the light of the setting sun, were,sufficient to mark the house even had Miss Hunter not been,standing ⁴ smiling on the door-step.,"Have you managed it?" asked Holmes., ,A loud thudding noise came from somewhere downstairs. "That is,Mrs. Toller in the cellar," said she. "Her husband lies snoring,on the kitchen rug. Here are his keys, which are the duplicates,Copper is a good medium for the conduction of heat and electricity.铜是热和电的良导体。,The beeches, oaks and chestnuts all belong to the same family. 山毛榉树、橡树和栗子树属于同科树种 。 来自互联网