reservation是什么意思


中文翻译预留

网络释义

1)reservation,预留2)n. reserved seat or accommodation etc.,预订,预留3)preformed and embedded,预留预埋4)range pre-reservation,预范围预留5)top coal reserve,预留顶煤6)pre-reserved beam sump,预留梁窝

用法例句

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