open-ended
英 ['əʊpən'endɪd]
美['opən'ɛndɪd]
- adj. 开放式的；无限制的；自由回答的；两端未封闭的
英英释意
- 1. without fixed limits or restrictions;
- "an open-ended discussion"
- 2. allowing for a spontaneous response;
- "an open-ended question"
- 3. allowing for future changes or revisions;
- "open-ended agreements"