Sinks and draining boards can harbour germs.

【harbour】洗涤槽和沥水板可能藏有病菌。

He carried Errol to a perch just inside the back door and tried to stand him on it, but Errol flopped straight off again so Ron lay him on the draining board instead, muttering, " Pathetic."

他把埃罗尔抱到后门旁的一根栖木跟前，想让它站在上面，可埃罗尔直往下掉。罗恩只好把它放在滴水板上，嘴里咕哝着“可怜可怜”。