illuminant的例句（illuminant在句子中的用法）

• Above all method is compensatory and artificial illuminant. 首先的办法是补充人工光源.
• High illuminant efficiency, long life. 发光效率高, 耗电少,寿命持久.
• Want to use auxiliary illuminant to build atmosphere additionally. 另外要利用辅助光源营造气氛.