precontract的翻译，读音
英/ priːˈkɒntrækt /
美/ ˌprikənˈtrækt /
释义：
n.预约；婚约
vt.预约；订婚
vi.预约；订婚
vt.预约；订婚
vi.预约；订婚
词态
复数precontracts第三人称单数precontracts
现在分词precontracting
过去式precontracted
过去分词precontracted
例句
precontract is a contract in substance. 预约合同的本质是契约。
The third chapter is mainly about the content and the effect of the precontract of commercial buildings sales. 第三章的主要内容是商品房买卖预约合同的内容和效力。
Command precontract, or scheduled task, it's that executing command or doing task according to scheduled plan. 命令预约，又称计划任务，就是按计划预期地启动命令或任务。