equipment意思是設備;器材;配備;裝備，是不可數名詞,當其表示個體時，要用名詞或者量詞來表數量概念，如a piece of equipment壹件設備、three pieces of equipment三件設備。equipment作名詞的意思為設備、器材、配備、裝備等，例如camping equipment野營裝備、office equipment辦公室設備等。例句，The company has been investing in new plant and equipment.這家公司壹直在投資購置新機器和設備。This piece of equipment is an exciting new development.這臺設備是壹項振奮人心的最新研究成果。