您要查找的是不是：
- The machinery requires constant maintenance. 这些机器需要经常保养维修。
- Maintenance of PC is in my element. 我对电脑的维修保养很在行。
- The coach saved his star player for a trump card. 教练保留他的明星选手，作为他的王牌。
- Have it charged to my credit card. 把它记在我的信用卡的帐号里。
- He's taking classes in car maintenance. 他正在上汽车维修课。
- The police asked him to show his identity card. 警察让他出示身份证。
- She sent me a Christmas card last year. 去年寄过一张圣诞卡。
- Who is responsible for the building's maintenance? 谁负责这座大楼的保养事宜?
- He fanned out the card in his hand. 他把牌在手上展成扇形。
- Place your card face up on the table, please. 请把你的牌面朝上摊在桌子上。
- 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 post card and three eight- cent stamp, please. 请给我买一张明信片和三张8分邮票。
- It looks as if Frank's holding all the high card. 看起来弗兰克好像掌握全部大牌。
- 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。
- Play the highest card in your longest suit. 打你手中最长套的大牌。
- Can I pay by check or credit card? 我能用支票或信用卡吗？
- Now it's time that you played your trump card. 现在是你摊王牌的时候了。
- He had to work hard for the maintenance of his family. 他为了养家不得不去拼命工作。
- No one understood how I did the card trick. 谁也没有看出来我是怎样玩纸牌戏法的。
