upgraded的翻译，读音
英/'ʌp^reidid/
释义：
a. 更新的；提升的；加固的
v rate higher; raise in value or esteem
v to improve what was old or outdated
v give a promotion to or assign to a higher position
v get better travel conditions
v give better travel conditions to
v rate higher; raise in value or esteem
v to improve what was old or outdated
v give a promotion to or assign to a higher position
v get better travel conditions
v give better travel conditions to
词态
过去分词 upgraded过去式 upgraded