副词
1. After a short break the climbers continued upgrade.
稍事休息后，攀登者们继续往山上走。
及物动词
1. When several offers came in the house owner upgraded the price.
当有几个人要买这栋房子时，房主提高了房价。
2. Efforts to upgrade the schools must come from the community.
改进学校的努力必须来自该社区。
名词
1. upgrade
1. Soon the truck came into sight around a bend and on an upgrade.
不一会卡车就出现在一个拐弯和上坡处。
2. upgrade在线翻译
2. These products are available with many different options and upgrades.
这些产品有许多不同的选择和升级品。
1. 改良；更新；升级
If equipment or services are upgraded, they are improved or made more efficient.
e.g. Helicopters have been upgraded and modernized...
直升机已经更新换代，装配了现代化设备。
e.g. Medical facilities are being reorganized and upgraded.
正在对医疗设施进行重组和升级。
2. 擢升；晋升；提升；提拔
If someone is upgraded, their job or status is changed so that they become more important or receive more money.
e.g. He was upgraded to security guard.
他被擢升为保安。
3. (使)升级到更高待遇;(使)升舱
If you upgrade or are upgraded, you change something such as your air ticket or your hotel room to one that is more expensive.
e.g. You can upgrade from self-catering accommodation to a hotel.
您可以将自理膳食旅店升级为酒店。
1. 改良；更新；升级
If equipment or services are upgraded, they are improved or made more efficient.
e.g. Helicopters have been upgraded and modernized...
直升机已经更新换代，装配了现代化设备。
e.g. Medical facilities are being reorganized and upgraded.
正在对医疗设施进行重组和升级。
2. 擢升；晋升；提升；提拔
If someone is upgraded, their job or status is changed so that they become more important or receive more money.
e.g. He was upgraded to security guard.
他被擢升为保安。
3. (使)升级到更高待遇;(使)升舱
If you upgrade or are upgraded, you change something such as your air ticket or your hotel room to one that is more expensive.
e.g. You can upgrade from self-catering accommodation to a hotel.
您可以将自理膳食旅店升级为酒店。
