您要查找的是不是：
- Hen's eggs take21 days to hatch out. 鸡蛋需要21天才孵化。
- The machinery requires constant maintenance. 这些机器需要经常保养维修。
- Both men quickly disappeared down the hatch. 两个人很快从舱口下去不见了。
- There are twelve chickens in this hatch. 这一窝有十二只小鸡。
- Maintenance of PC is in my element. 我对电脑的维修保养很在行。
- I don't know how their plot knows how the new plan will hatch out. 我不知道他们的那个阴谋是怎样搞出来的。
- He's taking classes in car maintenance. 他正在上汽车维修课。
- Who is responsible for the building's maintenance? 谁负责这座大楼的保养事宜?
- maintenance hatch 维修舱口
- Be this what you call counting your chicken before they hatch? 这就是所谓蛋未孵出先数鸡(打如意算盘)吗？
- Has he enrolled in the car maintenance class this year? 他今年报名参加汽车维修班的学习了吗？
- The petitioner ask for a variation in her maintenance order. 上诉人要求对她生活费的命令的条件进行变更。
- A lot of the cost of maintenance go into renew brake. 很多的维修费用都花在了更换煞车方面。
- PAY MORE ATTENTION TO CARE AND MAINTENANCE OF HATCH COVERS OF SHIPS? 关于加强货舱舱口盖维护保养的通告?
- He had to work hard for the maintenance of his family. 他为了养家不得不去拼命工作。
- The eggs hatch at polypod period. 卵在多足期即孵化。
- A torrent of salt water cascaded through the hatch. 一股瀑布般的盐水从舱口倒灌下来。
- All the maintenance workers are stopping out until their demands are met. 全体维修工人正继续罢工，直到要求被满足为止。
- It takes three weeks to hatch hen's eggs. 鸡蛋孵出鸡需要3周时间。
- Never count your chickens before they hatch. 鸡蛋还未孵，先别数鸡雏。
