experimentation
英 [ɪk,sperɪmen'teɪʃən]
美[ɪk,spɛrɪmɛn'teʃən]
- n. 实验；试验；实验法；实验过程
英英释意
- 1. the testing of an idea;
- "it was an experiment in living"
- "not all experimentation is done in laboratories"
- 2. the act of conducting a controlled test or investigation