- 暂定: arranged for the time being; ...
- 球: sphere; globe
- 暂定: arranged for the time being; tentative; provisional 实习期限暂定半年。 the term of practice is tentatively fixed at half a year.; 暂定办法 provisional measures; 暂定议程 tentative agenda
- 标定球: spherical displacer
- 指定球: nominated-ball
关注微信公众号：chachacidian，回复:暂定球，即可在微信中查询翻译
