standard

US /ˈstæn.dɚd/
UK /ˈstæn.dɚd/
"standard" picture
1.

标准, 水平

a level of quality or attainment

:
The hotel maintains a high standard of service.
这家酒店保持着高标准的服务。
We need to raise our educational standards.
我们需要提高教育标准
2.

旗帜, 军旗

a flag or emblem, especially one used as a military or ceremonial ensign

:
The royal standard was unfurled.
皇家旗帜被展开。
Each regiment carried its own standard into battle.
每个团都带着自己的旗帜参战。
1.

标准, 普通

used or accepted as normal or average

:
This is the standard procedure for emergencies.
这是紧急情况下的标准程序。
A standard light bulb uses about 60 watts.
一个标准灯泡大约使用60瓦。