empty subject信息详情
形式主语
subject───adv.在……的条件下;v.(使)臣服;adj.易遭受……的;有待于……的;受……支配的;受异族统治的;臣服的;n.主题;起因;科目;主词;(绘画、摄影等的)题材;实验对象;主语;国民;主旋律;主体;中心实体
empty───n.空车;空的东西;vi.成为空的;流空;vt.使失去;使......成为空的;adj.空的;无意义的;无知的;徒劳的
subject to subject───服从服从
subject line───标题;主题行;主题栏;事由
coordinate subject───协调主题
empty tray───空托盘
param empty───参数为空
empty shops───空荡荡的商店
empty seats───空座位
An empty subjects.yml file is created by Rails when it generates the corresponding subject unit test.───在Rails生成对应的单元测试时,它会创建一个空的subjects . yml。
We actually saw this before in our Subject trait, where the Subject.observers field was initialized to an empty list.───我们实际上在前面的Subject trait中见过,Subject . observers字段被初始化为一个空列表。
Additionally, Notes prompts you to confirm whether or not a message should be sent with an empty subject.───此外,在主题为空时,Notes会提示确认是否发送该消息。
"It" is an empty subject with no meaning. Its existence is only because an English sentence must contain a subject and a predicate.───是虚主语。无意义,它的存在只是因为英语句子必须含有一个主语和一个谓语动词。
Empty subject line and body───信件主题和内容为空