爱词霸英语   汉语   手机版   软件版下载 | English
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1.promoted to a higher grade;
2.examination for promotion
3.Performance Upgrade:
4.Upgrade industries
5.escalation of war;
战争逐步升级收藏指正
6.BIOS and Update
7.escalate the war
8.a serious escalation in the fighting
战斗严重升级收藏指正
9.Redefining satellites.
升级卫星。收藏指正
10.(2) Easier upgrade.
(2)升级容易。收藏指正
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英汉释义
vt. remove
n. upgrade