VOA慢速英语:如何限制花园里的杂草

gardener(s) – n. someone who grows and takes care of the plants in a given area of ground

organic – adj. of, relating to, or obtained from living things

decomposition – n. the act of something such as dead plants and the bodies of dead animals slowly being destroyed and broken down by natural processes and chemicals

reflective – adj. causing light, sound, or heat to move away

drip – v. to let small amounts of a liquid fall

irrigation – n. the act of supplying something, such as land, with water by using artificial means, such as pipes