open-ended ★☆☆☆☆ 📖 中文释义 a. 可修订的, 可调整的, 无确定答案的, 末端开口的, 自由回答的[计] 可扩充的 📘 English Definition(英文释义) s. without fixed limits or restrictionss. allowing for a spontaneous responses. allowing for future changes or revisions ← open-end wrench O 字母词表 open-ended characteristics →